88607680

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{5651}}^1$

素因数の和:5682

約数の個数: 84

約数和(自身を含む): 245488968

約数和(自身を除く): 156881288

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 5651, 7840, 11302, 15680, 22604, 28255, 39557, 45208, 56510, 79114, 90416, 113020, 158228, 180832, 197785, 226040, 276899, 316456, 361664, 395570, 452080, 553798, 632912, 791140, 904160, 1107596, 1265824, 1384495, 1582280, 1808320, 2215192, 2531648, 2768990, 3164560, 4430384, 5537980, 6329120, 8860768, 11075960, 12658240, 17721536, 22151920, 44303840, 88607680]

約数ペア:

[(1, 88607680), (2, 44303840), (4, 22151920), (5, 17721536), (7, 12658240), (8, 11075960), (10, 8860768), (14, 6329120), (16, 5537980), (20, 4430384), (28, 3164560), (32, 2768990), (35, 2531648), (40, 2215192), (49, 1808320), (56, 1582280), (64, 1384495), (70, 1265824), (80, 1107596), (98, 904160), (112, 791140), (140, 632912), (160, 553798), (196, 452080), (224, 395570), (245, 361664), (280, 316456), (320, 276899), (392, 226040), (448, 197785), (490, 180832), (560, 158228), (784, 113020), (980, 90416), (1120, 79114), (1568, 56510), (1960, 45208), (2240, 39557), (3136, 28255), (3920, 22604), (5651, 15680), (7840, 11302)]