64097520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6211}}^1$

素因数の和:6270

約数の個数: 80

約数和(自身を含む): 203356032

約数和(自身を除く): 139258512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 6211, 10320, 12422, 18633, 24844, 31055, 37266, 49688, 62110, 74532, 93165, 99376, 124220, 149064, 186330, 248440, 267073, 298128, 372660, 496880, 534146, 745320, 801219, 1068292, 1335365, 1490640, 1602438, 2136584, 2670730, 3204876, 4006095, 4273168, 5341460, 6409752, 8012190, 10682920, 12819504, 16024380, 21365840, 32048760, 64097520]

約数ペア:

[(1, 64097520), (2, 32048760), (3, 21365840), (4, 16024380), (5, 12819504), (6, 10682920), (8, 8012190), (10, 6409752), (12, 5341460), (15, 4273168), (16, 4006095), (20, 3204876), (24, 2670730), (30, 2136584), (40, 1602438), (43, 1490640), (48, 1335365), (60, 1068292), (80, 801219), (86, 745320), (120, 534146), (129, 496880), (172, 372660), (215, 298128), (240, 267073), (258, 248440), (344, 186330), (430, 149064), (516, 124220), (645, 99376), (688, 93165), (860, 74532), (1032, 62110), (1290, 49688), (1720, 37266), (2064, 31055), (2580, 24844), (3440, 18633), (5160, 12422), (6211, 10320)]