52367280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 240

約数和(自身を含む): 194567904

約数和(自身を除く): 142200624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 61, 70, 73, 80, 84, 98, 105, 112, 120, 122, 140, 146, 147, 168, 183, 196, 210, 219, 240, 244, 245, 280, 292, 294, 305, 336, 365, 366, 392, 420, 427, 438, 488, 490, 511, 560, 584, 588, 610, 730, 732, 735, 784, 840, 854, 876, 915, 976, 980, 1022, 1095, 1168, 1176, 1220, 1281, 1460, 1464, 1470, 1533, 1680, 1708, 1752, 1830, 1960, 2044, 2135, 2190, 2352, 2440, 2555, 2562, 2920, 2928, 2940, 2989, 3066, 3416, 3504, 3577, 3660, 3920, 4088, 4270, 4380, 4453, 4880, 5110, 5124, 5840, 5880, 5978, 6132, 6405, 6832, 7154, 7320, 7665, 8176, 8540, 8760, 8906, 8967, 10220, 10248, 10731, 11760, 11956, 12264, 12810, 13359, 14308, 14640, 14945, 15330, 17080, 17520, 17812, 17885, 17934, 20440, 20496, 21462, 22265, 23912, 24528, 25620, 26718, 28616, 29890, 30660, 31171, 34160, 35624, 35770, 35868, 40880, 42924, 44530, 44835, 47824, 51240, 53436, 53655, 57232, 59780, 61320, 62342, 66795, 71248, 71540, 71736, 85848, 89060, 89670, 93513, 102480, 106872, 107310, 119560, 122640, 124684, 133590, 143080, 143472, 155855, 171696, 178120, 179340, 187026, 213744, 214620, 218197, 239120, 249368, 267180, 286160, 311710, 356240, 358680, 374052, 429240, 436394, 467565, 498736, 534360, 623420, 654591, 717360, 748104, 858480, 872788, 935130, 1068720, 1090985, 1246840, 1309182, 1496208, 1745576, 1870260, 2181970, 2493680, 2618364, 3272955, 3491152, 3740520, 4363940, 5236728, 6545910, 7481040, 8727880, 10473456, 13091820, 17455760, 26183640, 52367280]

約数ペア:

[(1, 52367280), (2, 26183640), (3, 17455760), (4, 13091820), (5, 10473456), (6, 8727880), (7, 7481040), (8, 6545910), (10, 5236728), (12, 4363940), (14, 3740520), (15, 3491152), (16, 3272955), (20, 2618364), (21, 2493680), (24, 2181970), (28, 1870260), (30, 1745576), (35, 1496208), (40, 1309182), (42, 1246840), (48, 1090985), (49, 1068720), (56, 935130), (60, 872788), (61, 858480), (70, 748104), (73, 717360), (80, 654591), (84, 623420), (98, 534360), (105, 498736), (112, 467565), (120, 436394), (122, 429240), (140, 374052), (146, 358680), (147, 356240), (168, 311710), (183, 286160), (196, 267180), (210, 249368), (219, 239120), (240, 218197), (244, 214620), (245, 213744), (280, 187026), (292, 179340), (294, 178120), (305, 171696), (336, 155855), (365, 143472), (366, 143080), (392, 133590), (420, 124684), (427, 122640), (438, 119560), (488, 107310), (490, 106872), (511, 102480), (560, 93513), (584, 89670), (588, 89060), (610, 85848), (730, 71736), (732, 71540), (735, 71248), (784, 66795), (840, 62342), (854, 61320), (876, 59780), (915, 57232), (976, 53655), (980, 53436), (1022, 51240), (1095, 47824), (1168, 44835), (1176, 44530), (1220, 42924), (1281, 40880), (1460, 35868), (1464, 35770), (1470, 35624), (1533, 34160), (1680, 31171), (1708, 30660), (1752, 29890), (1830, 28616), (1960, 26718), (2044, 25620), (2135, 24528), (2190, 23912), (2352, 22265), (2440, 21462), (2555, 20496), (2562, 20440), (2920, 17934), (2928, 17885), (2940, 17812), (2989, 17520), (3066, 17080), (3416, 15330), (3504, 14945), (3577, 14640), (3660, 14308), (3920, 13359), (4088, 12810), (4270, 12264), (4380, 11956), (4453, 11760), (4880, 10731), (5110, 10248), (5124, 10220), (5840, 8967), (5880, 8906), (5978, 8760), (6132, 8540), (6405, 8176), (6832, 7665), (7154, 7320)]