52489620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{32401}}^1$

素因数の和:32422

約数の個数: 60

約数和(自身を含む): 164666964

約数和(自身を除く): 112177344

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, 32401, 64802, 97203, 129604, 162005, 194406, 291609, 324010, 388812, 486015, 583218, 648020, 874827, 972030, 1166436, 1458045, 1749654, 1944060, 2624481, 2916090, 3499308, 4374135, 5248962, 5832180, 8748270, 10497924, 13122405, 17496540, 26244810, 52489620]

約数ペア:

[(1, 52489620), (2, 26244810), (3, 17496540), (4, 13122405), (5, 10497924), (6, 8748270), (9, 5832180), (10, 5248962), (12, 4374135), (15, 3499308), (18, 2916090), (20, 2624481), (27, 1944060), (30, 1749654), (36, 1458045), (45, 1166436), (54, 972030), (60, 874827), (81, 648020), (90, 583218), (108, 486015), (135, 388812), (162, 324010), (180, 291609), (270, 194406), (324, 162005), (405, 129604), (540, 97203), (810, 64802), (1620, 32401)]