60865020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{37571}}^1$

素因数の和:37592

約数の個数: 60

約数和(自身を含む): 190940904

約数和(自身を除く): 130075884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 37571, 75142, 112713, 150284, 187855, 225426, 338139, 375710, 450852, 563565, 676278, 751420, 1014417, 1127130, 1352556, 1690695, 2028834, 2254260, 3043251, 3381390, 4057668, 5072085, 6086502, 6762780, 10144170, 12173004, 15216255, 20288340, 30432510, 60865020]

約数ペア:

[(1, 60865020), (2, 30432510), (3, 20288340), (4, 15216255), (5, 12173004), (6, 10144170), (9, 6762780), (10, 6086502), (12, 5072085), (15, 4057668), (18, 3381390), (20, 3043251), (27, 2254260), (30, 2028834), (36, 1690695), (45, 1352556), (54, 1127130), (60, 1014417), (81, 751420), (90, 676278), (108, 563565), (135, 450852), (162, 375710), (180, 338139), (270, 225426), (324, 187855), (405, 150284), (540, 112713), (810, 75142), (1620, 37571)]