57495060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{45631}}^1$

素因数の和:45653

約数の個数: 72

約数和(自身を含む): 199320576

約数和(自身を除く): 141825516

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 45631, 91262, 136893, 182524, 228155, 273786, 319417, 410679, 456310, 547572, 638834, 684465, 821358, 912620, 958251, 1277668, 1368930, 1597085, 1642716, 1916502, 2053395, 2737860, 2874753, 3194170, 3833004, 4106790, 4791255, 5749506, 6388340, 8213580, 9582510, 11499012, 14373765, 19165020, 28747530, 57495060]

約数ペア:

[(1, 57495060), (2, 28747530), (3, 19165020), (4, 14373765), (5, 11499012), (6, 9582510), (7, 8213580), (9, 6388340), (10, 5749506), (12, 4791255), (14, 4106790), (15, 3833004), (18, 3194170), (20, 2874753), (21, 2737860), (28, 2053395), (30, 1916502), (35, 1642716), (36, 1597085), (42, 1368930), (45, 1277668), (60, 958251), (63, 912620), (70, 821358), (84, 684465), (90, 638834), (105, 547572), (126, 456310), (140, 410679), (180, 319417), (210, 273786), (252, 228155), (315, 182524), (420, 136893), (630, 91262), (1260, 45631)]