163194480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{75553}}^1$

素因数の和:75575

約数の個数: 80

約数和(自身を含む): 562121760

約数和(自身を除く): 398927280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 75553, 151106, 226659, 302212, 377765, 453318, 604424, 679977, 755530, 906636, 1133295, 1208848, 1359954, 1511060, 1813272, 2039931, 2266590, 2719908, 3022120, 3399885, 3626544, 4079862, 4533180, 5439816, 6044240, 6799770, 8159724, 9066360, 10199655, 10879632, 13599540, 16319448, 18132720, 20399310, 27199080, 32638896, 40798620, 54398160, 81597240, 163194480]

約数ペア:

[(1, 163194480), (2, 81597240), (3, 54398160), (4, 40798620), (5, 32638896), (6, 27199080), (8, 20399310), (9, 18132720), (10, 16319448), (12, 13599540), (15, 10879632), (16, 10199655), (18, 9066360), (20, 8159724), (24, 6799770), (27, 6044240), (30, 5439816), (36, 4533180), (40, 4079862), (45, 3626544), (48, 3399885), (54, 3022120), (60, 2719908), (72, 2266590), (80, 2039931), (90, 1813272), (108, 1511060), (120, 1359954), (135, 1208848), (144, 1133295), (180, 906636), (216, 755530), (240, 679977), (270, 604424), (360, 453318), (432, 377765), (540, 302212), (720, 226659), (1080, 151106), (2160, 75553)]