72304740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23629}}^1$

素因数の和:23661

約数の個数: 72

約数和(自身を含む): 232235640

約数和(自身を除く): 159930900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 23629, 47258, 70887, 94516, 118145, 141774, 212661, 236290, 283548, 354435, 401693, 425322, 472580, 708870, 803386, 850644, 1063305, 1205079, 1417740, 1606772, 2008465, 2126610, 2410158, 3615237, 4016930, 4253220, 4820316, 6025395, 7230474, 8033860, 12050790, 14460948, 18076185, 24101580, 36152370, 72304740]

約数ペア:

[(1, 72304740), (2, 36152370), (3, 24101580), (4, 18076185), (5, 14460948), (6, 12050790), (9, 8033860), (10, 7230474), (12, 6025395), (15, 4820316), (17, 4253220), (18, 4016930), (20, 3615237), (30, 2410158), (34, 2126610), (36, 2008465), (45, 1606772), (51, 1417740), (60, 1205079), (68, 1063305), (85, 850644), (90, 803386), (102, 708870), (153, 472580), (170, 425322), (180, 401693), (204, 354435), (255, 283548), (306, 236290), (340, 212661), (510, 141774), (612, 118145), (765, 94516), (1020, 70887), (1530, 47258), (3060, 23629)]