27197360

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:678

約数の個数: 80

約数和(自身を含む): 68968800

約数和(自身を除く): 41771440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 38, 40, 58, 76, 80, 95, 116, 145, 152, 190, 232, 290, 304, 380, 464, 551, 580, 617, 760, 1102, 1160, 1234, 1520, 2204, 2320, 2468, 2755, 3085, 4408, 4936, 5510, 6170, 8816, 9872, 11020, 11723, 12340, 17893, 22040, 23446, 24680, 35786, 44080, 46892, 49360, 58615, 71572, 89465, 93784, 117230, 143144, 178930, 187568, 234460, 286288, 339967, 357860, 468920, 679934, 715720, 937840, 1359868, 1431440, 1699835, 2719736, 3399670, 5439472, 6799340, 13598680, 27197360]

約数ペア:

[(1, 27197360), (2, 13598680), (4, 6799340), (5, 5439472), (8, 3399670), (10, 2719736), (16, 1699835), (19, 1431440), (20, 1359868), (29, 937840), (38, 715720), (40, 679934), (58, 468920), (76, 357860), (80, 339967), (95, 286288), (116, 234460), (145, 187568), (152, 178930), (190, 143144), (232, 117230), (290, 93784), (304, 89465), (380, 71572), (464, 58615), (551, 49360), (580, 46892), (617, 44080), (760, 35786), (1102, 24680), (1160, 23446), (1234, 22040), (1520, 17893), (2204, 12340), (2320, 11723), (2468, 11020), (2755, 9872), (3085, 8816), (4408, 6170), (4936, 5510)]