40694160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13043}}^1$

素因数の和:13072

約数の個数: 80

約数和(自身を含む): 135866304

約数和(自身を除く): 95172144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 13043, 26086, 39129, 52172, 65215, 78258, 104344, 130430, 156516, 169559, 195645, 208688, 260860, 313032, 339118, 391290, 508677, 521720, 626064, 678236, 782580, 847795, 1017354, 1043440, 1356472, 1565160, 1695590, 2034708, 2543385, 2712944, 3130320, 3391180, 4069416, 5086770, 6782360, 8138832, 10173540, 13564720, 20347080, 40694160]

約数ペア:

[(1, 40694160), (2, 20347080), (3, 13564720), (4, 10173540), (5, 8138832), (6, 6782360), (8, 5086770), (10, 4069416), (12, 3391180), (13, 3130320), (15, 2712944), (16, 2543385), (20, 2034708), (24, 1695590), (26, 1565160), (30, 1356472), (39, 1043440), (40, 1017354), (48, 847795), (52, 782580), (60, 678236), (65, 626064), (78, 521720), (80, 508677), (104, 391290), (120, 339118), (130, 313032), (156, 260860), (195, 208688), (208, 195645), (240, 169559), (260, 156516), (312, 130430), (390, 104344), (520, 78258), (624, 65215), (780, 52172), (1040, 39129), (1560, 26086), (3120, 13043)]