115789440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4639}}^1$

素因数の和:4674

約数の個数: 128

約数和(自身を含む): 397555200

約数和(自身を除く): 281765760

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, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4639, 4992, 6240, 8320, 9278, 12480, 13917, 18556, 23195, 24960, 27834, 37112, 46390, 55668, 60307, 69585, 74224, 92780, 111336, 120614, 139170, 148448, 180921, 185560, 222672, 241228, 278340, 296896, 301535, 361842, 371120, 445344, 482456, 556680, 593792, 603070, 723684, 742240, 890688, 904605, 964912, 1113360, 1206140, 1447368, 1484480, 1781376, 1809210, 1929824, 2226720, 2412280, 2894736, 2968960, 3618420, 3859648, 4453440, 4824560, 5789472, 7236840, 7719296, 8906880, 9649120, 11578944, 14473680, 19298240, 23157888, 28947360, 38596480, 57894720, 115789440]

約数ペア:

[(1, 115789440), (2, 57894720), (3, 38596480), (4, 28947360), (5, 23157888), (6, 19298240), (8, 14473680), (10, 11578944), (12, 9649120), (13, 8906880), (15, 7719296), (16, 7236840), (20, 5789472), (24, 4824560), (26, 4453440), (30, 3859648), (32, 3618420), (39, 2968960), (40, 2894736), (48, 2412280), (52, 2226720), (60, 1929824), (64, 1809210), (65, 1781376), (78, 1484480), (80, 1447368), (96, 1206140), (104, 1113360), (120, 964912), (128, 904605), (130, 890688), (156, 742240), (160, 723684), (192, 603070), (195, 593792), (208, 556680), (240, 482456), (260, 445344), (312, 371120), (320, 361842), (384, 301535), (390, 296896), (416, 278340), (480, 241228), (520, 222672), (624, 185560), (640, 180921), (780, 148448), (832, 139170), (960, 120614), (1040, 111336), (1248, 92780), (1560, 74224), (1664, 69585), (1920, 60307), (2080, 55668), (2496, 46390), (3120, 37112), (4160, 27834), (4639, 24960), (4992, 23195), (6240, 18556), (8320, 13917), (9278, 12480)]