75328380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{46499}}^1$

素因数の和:46520

約数の個数: 60

約数和(自身を含む): 236313000

約数和(自身を除く): 160984620

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, 46499, 92998, 139497, 185996, 232495, 278994, 418491, 464990, 557988, 697485, 836982, 929980, 1255473, 1394970, 1673964, 2092455, 2510946, 2789940, 3766419, 4184910, 5021892, 6277365, 7532838, 8369820, 12554730, 15065676, 18832095, 25109460, 37664190, 75328380]

約数ペア:

[(1, 75328380), (2, 37664190), (3, 25109460), (4, 18832095), (5, 15065676), (6, 12554730), (9, 8369820), (10, 7532838), (12, 6277365), (15, 5021892), (18, 4184910), (20, 3766419), (27, 2789940), (30, 2510946), (36, 2092455), (45, 1673964), (54, 1394970), (60, 1255473), (81, 929980), (90, 836982), (108, 697485), (135, 557988), (162, 464990), (180, 418491), (270, 278994), (324, 232495), (405, 185996), (540, 139497), (810, 92998), (1620, 46499)]