76220760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:218

約数の個数: 256

約数和(自身を含む): 291548160

約数和(自身を除く): 215327400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 73, 77, 84, 88, 105, 110, 113, 120, 132, 140, 146, 154, 165, 168, 210, 219, 220, 226, 231, 264, 280, 292, 308, 330, 339, 365, 385, 420, 438, 440, 452, 462, 511, 565, 584, 616, 660, 678, 730, 770, 791, 803, 840, 876, 904, 924, 1022, 1095, 1130, 1155, 1243, 1320, 1356, 1460, 1533, 1540, 1582, 1606, 1695, 1752, 1848, 2044, 2190, 2260, 2310, 2373, 2409, 2486, 2555, 2712, 2920, 3066, 3080, 3164, 3212, 3390, 3729, 3955, 4015, 4088, 4380, 4520, 4620, 4746, 4818, 4972, 5110, 5621, 6132, 6215, 6328, 6424, 6780, 7458, 7665, 7910, 8030, 8249, 8701, 8760, 9240, 9492, 9636, 9944, 10220, 11242, 11865, 12045, 12264, 12430, 13560, 14916, 15330, 15820, 16060, 16498, 16863, 17402, 18645, 18984, 19272, 20440, 22484, 23730, 24090, 24747, 24860, 26103, 28105, 29832, 30660, 31640, 32120, 32996, 33726, 34804, 37290, 41245, 43505, 44968, 47460, 48180, 49494, 49720, 52206, 56210, 57743, 61320, 65992, 67452, 69608, 74580, 82490, 84315, 87010, 90739, 94920, 96360, 98988, 104412, 112420, 115486, 123735, 130515, 134904, 149160, 164980, 168630, 173229, 174020, 181478, 197976, 208824, 224840, 230972, 247470, 261030, 272217, 288715, 329960, 337260, 346458, 348040, 362956, 453695, 461944, 494940, 522060, 544434, 577430, 635173, 674520, 692916, 725912, 866145, 907390, 989880, 1044120, 1088868, 1154860, 1270346, 1361085, 1385832, 1732290, 1814780, 1905519, 2177736, 2309720, 2540692, 2722170, 3175865, 3464580, 3629560, 3811038, 5081384, 5444340, 6351730, 6929160, 7622076, 9527595, 10888680, 12703460, 15244152, 19055190, 25406920, 38110380, 76220760]

約数ペア:

[(1, 76220760), (2, 38110380), (3, 25406920), (4, 19055190), (5, 15244152), (6, 12703460), (7, 10888680), (8, 9527595), (10, 7622076), (11, 6929160), (12, 6351730), (14, 5444340), (15, 5081384), (20, 3811038), (21, 3629560), (22, 3464580), (24, 3175865), (28, 2722170), (30, 2540692), (33, 2309720), (35, 2177736), (40, 1905519), (42, 1814780), (44, 1732290), (55, 1385832), (56, 1361085), (60, 1270346), (66, 1154860), (70, 1088868), (73, 1044120), (77, 989880), (84, 907390), (88, 866145), (105, 725912), (110, 692916), (113, 674520), (120, 635173), (132, 577430), (140, 544434), (146, 522060), (154, 494940), (165, 461944), (168, 453695), (210, 362956), (219, 348040), (220, 346458), (226, 337260), (231, 329960), (264, 288715), (280, 272217), (292, 261030), (308, 247470), (330, 230972), (339, 224840), (365, 208824), (385, 197976), (420, 181478), (438, 174020), (440, 173229), (452, 168630), (462, 164980), (511, 149160), (565, 134904), (584, 130515), (616, 123735), (660, 115486), (678, 112420), (730, 104412), (770, 98988), (791, 96360), (803, 94920), (840, 90739), (876, 87010), (904, 84315), (924, 82490), (1022, 74580), (1095, 69608), (1130, 67452), (1155, 65992), (1243, 61320), (1320, 57743), (1356, 56210), (1460, 52206), (1533, 49720), (1540, 49494), (1582, 48180), (1606, 47460), (1695, 44968), (1752, 43505), (1848, 41245), (2044, 37290), (2190, 34804), (2260, 33726), (2310, 32996), (2373, 32120), (2409, 31640), (2486, 30660), (2555, 29832), (2712, 28105), (2920, 26103), (3066, 24860), (3080, 24747), (3164, 24090), (3212, 23730), (3390, 22484), (3729, 20440), (3955, 19272), (4015, 18984), (4088, 18645), (4380, 17402), (4520, 16863), (4620, 16498), (4746, 16060), (4818, 15820), (4972, 15330), (5110, 14916), (5621, 13560), (6132, 12430), (6215, 12264), (6328, 12045), (6424, 11865), (6780, 11242), (7458, 10220), (7665, 9944), (7910, 9636), (8030, 9492), (8249, 9240), (8701, 8760)]