40060980

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{8243}}^1$

素因数の和:8267

約数の個数: 72

約数和(自身を含む): 126034272

約数和(自身を除く): 85973292

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, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 8243, 16486, 24729, 32972, 41215, 49458, 74187, 82430, 98916, 123645, 148374, 164860, 222561, 247290, 296748, 370935, 445122, 494580, 667683, 741870, 890244, 1112805, 1335366, 1483740, 2003049, 2225610, 2670732, 3338415, 4006098, 4451220, 6676830, 8012196, 10015245, 13353660, 20030490, 40060980]

約数ペア:

[(1, 40060980), (2, 20030490), (3, 13353660), (4, 10015245), (5, 8012196), (6, 6676830), (9, 4451220), (10, 4006098), (12, 3338415), (15, 2670732), (18, 2225610), (20, 2003049), (27, 1483740), (30, 1335366), (36, 1112805), (45, 890244), (54, 741870), (60, 667683), (81, 494580), (90, 445122), (108, 370935), (135, 296748), (162, 247290), (180, 222561), (243, 164860), (270, 148374), (324, 123645), (405, 98916), (486, 82430), (540, 74187), (810, 49458), (972, 41215), (1215, 32972), (1620, 24729), (2430, 16486), (4860, 8243)]