57894720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4639}}^1$

素因数の和:4672

約数の個数: 112

約数和(自身を含む): 197998080

約数和(自身を除く): 140103360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 4639, 6240, 9278, 12480, 13917, 18556, 23195, 27834, 37112, 46390, 55668, 60307, 69585, 74224, 92780, 111336, 120614, 139170, 148448, 180921, 185560, 222672, 241228, 278340, 296896, 301535, 361842, 371120, 445344, 482456, 556680, 603070, 723684, 742240, 890688, 904605, 964912, 1113360, 1206140, 1447368, 1484480, 1809210, 1929824, 2226720, 2412280, 2894736, 3618420, 3859648, 4453440, 4824560, 5789472, 7236840, 9649120, 11578944, 14473680, 19298240, 28947360, 57894720]

約数ペア:

[(1, 57894720), (2, 28947360), (3, 19298240), (4, 14473680), (5, 11578944), (6, 9649120), (8, 7236840), (10, 5789472), (12, 4824560), (13, 4453440), (15, 3859648), (16, 3618420), (20, 2894736), (24, 2412280), (26, 2226720), (30, 1929824), (32, 1809210), (39, 1484480), (40, 1447368), (48, 1206140), (52, 1113360), (60, 964912), (64, 904605), (65, 890688), (78, 742240), (80, 723684), (96, 603070), (104, 556680), (120, 482456), (130, 445344), (156, 371120), (160, 361842), (192, 301535), (195, 296896), (208, 278340), (240, 241228), (260, 222672), (312, 185560), (320, 180921), (390, 148448), (416, 139170), (480, 120614), (520, 111336), (624, 92780), (780, 74224), (832, 69585), (960, 60307), (1040, 55668), (1248, 46390), (1560, 37112), (2080, 27834), (2496, 23195), (3120, 18556), (4160, 13917), (4639, 12480), (6240, 9278)]