164582880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 384

約数和(自身を含む): 665957376

約数和(自身を除く): 501374496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 61, 66, 70, 73, 77, 80, 84, 88, 96, 105, 110, 112, 120, 122, 132, 140, 146, 154, 160, 165, 168, 176, 183, 210, 219, 220, 224, 231, 240, 244, 264, 280, 292, 305, 308, 330, 336, 352, 365, 366, 385, 420, 427, 438, 440, 462, 480, 488, 511, 528, 560, 584, 610, 616, 660, 671, 672, 730, 732, 770, 803, 840, 854, 876, 880, 915, 924, 976, 1022, 1056, 1095, 1120, 1155, 1168, 1220, 1232, 1281, 1320, 1342, 1460, 1464, 1533, 1540, 1606, 1680, 1708, 1752, 1760, 1830, 1848, 1952, 2013, 2044, 2135, 2190, 2310, 2336, 2409, 2440, 2464, 2555, 2562, 2640, 2684, 2920, 2928, 3066, 3080, 3212, 3355, 3360, 3416, 3504, 3660, 3696, 4015, 4026, 4088, 4270, 4380, 4453, 4620, 4697, 4818, 4880, 5110, 5124, 5280, 5368, 5621, 5840, 5856, 6132, 6160, 6405, 6424, 6710, 6832, 7008, 7320, 7392, 7665, 8030, 8052, 8176, 8540, 8760, 8906, 9240, 9394, 9636, 9760, 10065, 10220, 10248, 10736, 11242, 11680, 12045, 12264, 12320, 12810, 12848, 13359, 13420, 13664, 14091, 14640, 15330, 16060, 16104, 16352, 16863, 17080, 17520, 17812, 18480, 18788, 19272, 20130, 20440, 20496, 21472, 22265, 22484, 23485, 24090, 24528, 25620, 25696, 26718, 26840, 28105, 28182, 29280, 30660, 31171, 32120, 32208, 33726, 34160, 35040, 35624, 36960, 37576, 38544, 40260, 40880, 40992, 44530, 44968, 46970, 48180, 48983, 49056, 51240, 53436, 53680, 56210, 56364, 61320, 62342, 64240, 64416, 66795, 67452, 68320, 70455, 71248, 75152, 77088, 80520, 81760, 84315, 89060, 89936, 93513, 93940, 96360, 97966, 102480, 106872, 107360, 112420, 112728, 122640, 124684, 128480, 133590, 134904, 140910, 142496, 146949, 150304, 155855, 161040, 168630, 178120, 179872, 187026, 187880, 192720, 195932, 204960, 213744, 224840, 225456, 244915, 245280, 249368, 267180, 269808, 281820, 293898, 311710, 322080, 337260, 342881, 356240, 374052, 375760, 385440, 391864, 427488, 449680, 450912, 467565, 489830, 498736, 534360, 539616, 563640, 587796, 623420, 674520, 685762, 712480, 734745, 748104, 751520, 783728, 899360, 935130, 979660, 997472, 1028643, 1068720, 1127280, 1175592, 1246840, 1349040, 1371524, 1469490, 1496208, 1567456, 1714405, 1870260, 1959320, 2057286, 2137440, 2254560, 2351184, 2493680, 2698080, 2743048, 2938980, 2992416, 3428810, 3740520, 3918640, 4114572, 4702368, 4987360, 5143215, 5486096, 5877960, 6857620, 7481040, 7837280, 8229144, 10286430, 10972192, 11755920, 13715240, 14962080, 16458288, 20572860, 23511840, 27430480, 32916576, 41145720, 54860960, 82291440, 164582880]

約数ペア:

[(1, 164582880), (2, 82291440), (3, 54860960), (4, 41145720), (5, 32916576), (6, 27430480), (7, 23511840), (8, 20572860), (10, 16458288), (11, 14962080), (12, 13715240), (14, 11755920), (15, 10972192), (16, 10286430), (20, 8229144), (21, 7837280), (22, 7481040), (24, 6857620), (28, 5877960), (30, 5486096), (32, 5143215), (33, 4987360), (35, 4702368), (40, 4114572), (42, 3918640), (44, 3740520), (48, 3428810), (55, 2992416), (56, 2938980), (60, 2743048), (61, 2698080), (66, 2493680), (70, 2351184), (73, 2254560), (77, 2137440), (80, 2057286), (84, 1959320), (88, 1870260), (96, 1714405), (105, 1567456), (110, 1496208), (112, 1469490), (120, 1371524), (122, 1349040), (132, 1246840), (140, 1175592), (146, 1127280), (154, 1068720), (160, 1028643), (165, 997472), (168, 979660), (176, 935130), (183, 899360), (210, 783728), (219, 751520), (220, 748104), (224, 734745), (231, 712480), (240, 685762), (244, 674520), (264, 623420), (280, 587796), (292, 563640), (305, 539616), (308, 534360), (330, 498736), (336, 489830), (352, 467565), (365, 450912), (366, 449680), (385, 427488), (420, 391864), (427, 385440), (438, 375760), (440, 374052), (462, 356240), (480, 342881), (488, 337260), (511, 322080), (528, 311710), (560, 293898), (584, 281820), (610, 269808), (616, 267180), (660, 249368), (671, 245280), (672, 244915), (730, 225456), (732, 224840), (770, 213744), (803, 204960), (840, 195932), (854, 192720), (876, 187880), (880, 187026), (915, 179872), (924, 178120), (976, 168630), (1022, 161040), (1056, 155855), (1095, 150304), (1120, 146949), (1155, 142496), (1168, 140910), (1220, 134904), (1232, 133590), (1281, 128480), (1320, 124684), (1342, 122640), (1460, 112728), (1464, 112420), (1533, 107360), (1540, 106872), (1606, 102480), (1680, 97966), (1708, 96360), (1752, 93940), (1760, 93513), (1830, 89936), (1848, 89060), (1952, 84315), (2013, 81760), (2044, 80520), (2135, 77088), (2190, 75152), (2310, 71248), (2336, 70455), (2409, 68320), (2440, 67452), (2464, 66795), (2555, 64416), (2562, 64240), (2640, 62342), (2684, 61320), (2920, 56364), (2928, 56210), (3066, 53680), (3080, 53436), (3212, 51240), (3355, 49056), (3360, 48983), (3416, 48180), (3504, 46970), (3660, 44968), (3696, 44530), (4015, 40992), (4026, 40880), (4088, 40260), (4270, 38544), (4380, 37576), (4453, 36960), (4620, 35624), (4697, 35040), (4818, 34160), (4880, 33726), (5110, 32208), (5124, 32120), (5280, 31171), (5368, 30660), (5621, 29280), (5840, 28182), (5856, 28105), (6132, 26840), (6160, 26718), (6405, 25696), (6424, 25620), (6710, 24528), (6832, 24090), (7008, 23485), (7320, 22484), (7392, 22265), (7665, 21472), (8030, 20496), (8052, 20440), (8176, 20130), (8540, 19272), (8760, 18788), (8906, 18480), (9240, 17812), (9394, 17520), (9636, 17080), (9760, 16863), (10065, 16352), (10220, 16104), (10248, 16060), (10736, 15330), (11242, 14640), (11680, 14091), (12045, 13664), (12264, 13420), (12320, 13359), (12810, 12848)]