1155565920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{77659}}^1$

素因数の和:77708

約数の個数: 96

約数和(自身を含む): 3757501440

約数和(自身を除く): 2601935520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 77659, 155318, 232977, 310636, 388295, 465954, 621272, 776590, 931908, 1164885, 1242544, 1553180, 1863816, 2329770, 2407429, 2485088, 3106360, 3727632, 4659540, 4814858, 6212720, 7222287, 7455264, 9319080, 9629716, 12037145, 12425440, 14444574, 18638160, 19259432, 24074290, 28889148, 36111435, 37276320, 38518864, 48148580, 57778296, 72222870, 77037728, 96297160, 115556592, 144445740, 192594320, 231113184, 288891480, 385188640, 577782960, 1155565920]

約数ペア:

[(1, 1155565920), (2, 577782960), (3, 385188640), (4, 288891480), (5, 231113184), (6, 192594320), (8, 144445740), (10, 115556592), (12, 96297160), (15, 77037728), (16, 72222870), (20, 57778296), (24, 48148580), (30, 38518864), (31, 37276320), (32, 36111435), (40, 28889148), (48, 24074290), (60, 19259432), (62, 18638160), (80, 14444574), (93, 12425440), (96, 12037145), (120, 9629716), (124, 9319080), (155, 7455264), (160, 7222287), (186, 6212720), (240, 4814858), (248, 4659540), (310, 3727632), (372, 3106360), (465, 2485088), (480, 2407429), (496, 2329770), (620, 1863816), (744, 1553180), (930, 1242544), (992, 1164885), (1240, 931908), (1488, 776590), (1860, 621272), (2480, 465954), (2976, 388295), (3720, 310636), (4960, 232977), (7440, 155318), (14880, 77659)]