45370720

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12329}}^1$

素因数の和:12367

約数の個数: 48

約数和(自身を含む): 111857760

約数和(自身を除く): 66487040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 12329, 24658, 49316, 61645, 98632, 123290, 197264, 246580, 283567, 394528, 493160, 567134, 986320, 1134268, 1417835, 1972640, 2268536, 2835670, 4537072, 5671340, 9074144, 11342680, 22685360, 45370720]

約数ペア:

[(1, 45370720), (2, 22685360), (4, 11342680), (5, 9074144), (8, 5671340), (10, 4537072), (16, 2835670), (20, 2268536), (23, 1972640), (32, 1417835), (40, 1134268), (46, 986320), (80, 567134), (92, 493160), (115, 394528), (160, 283567), (184, 246580), (230, 197264), (368, 123290), (460, 98632), (736, 61645), (920, 49316), (1840, 24658), (3680, 12329)]