390147600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{7561}}^1$

素因数の和:7625

約数の個数: 120

約数和(自身を含む): 1279006432

約数和(自身を除く): 888858832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 43, 48, 50, 60, 75, 80, 86, 100, 120, 129, 150, 172, 200, 215, 240, 258, 300, 344, 400, 430, 516, 600, 645, 688, 860, 1032, 1075, 1200, 1290, 1720, 2064, 2150, 2580, 3225, 3440, 4300, 5160, 6450, 7561, 8600, 10320, 12900, 15122, 17200, 22683, 25800, 30244, 37805, 45366, 51600, 60488, 75610, 90732, 113415, 120976, 151220, 181464, 189025, 226830, 302440, 325123, 362928, 378050, 453660, 567075, 604880, 650246, 756100, 907320, 975369, 1134150, 1300492, 1512200, 1625615, 1814640, 1950738, 2268300, 2600984, 3024400, 3251230, 3901476, 4536600, 4876845, 5201968, 6502460, 7802952, 8128075, 9073200, 9753690, 13004920, 15605904, 16256150, 19507380, 24384225, 26009840, 32512300, 39014760, 48768450, 65024600, 78029520, 97536900, 130049200, 195073800, 390147600]

約数ペア:

[(1, 390147600), (2, 195073800), (3, 130049200), (4, 97536900), (5, 78029520), (6, 65024600), (8, 48768450), (10, 39014760), (12, 32512300), (15, 26009840), (16, 24384225), (20, 19507380), (24, 16256150), (25, 15605904), (30, 13004920), (40, 9753690), (43, 9073200), (48, 8128075), (50, 7802952), (60, 6502460), (75, 5201968), (80, 4876845), (86, 4536600), (100, 3901476), (120, 3251230), (129, 3024400), (150, 2600984), (172, 2268300), (200, 1950738), (215, 1814640), (240, 1625615), (258, 1512200), (300, 1300492), (344, 1134150), (400, 975369), (430, 907320), (516, 756100), (600, 650246), (645, 604880), (688, 567075), (860, 453660), (1032, 378050), (1075, 362928), (1200, 325123), (1290, 302440), (1720, 226830), (2064, 189025), (2150, 181464), (2580, 151220), (3225, 120976), (3440, 113415), (4300, 90732), (5160, 75610), (6450, 60488), (7561, 51600), (8600, 45366), (10320, 37805), (12900, 30244), (15122, 25800), (17200, 22683)]