156680599280

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3716333}}^1$

素因数の和:3716394

約数の個数: 80

約数和(自身を含む): 398153159424

約数和(自身を除く): 241472560144

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 34, 40, 62, 68, 80, 85, 124, 136, 155, 170, 248, 272, 310, 340, 496, 527, 620, 680, 1054, 1240, 1360, 2108, 2480, 2635, 4216, 5270, 8432, 10540, 21080, 42160, 3716333, 7432666, 14865332, 18581665, 29730664, 37163330, 59461328, 63177661, 74326660, 115206323, 126355322, 148653320, 230412646, 252710644, 297306640, 315888305, 460825292, 505421288, 576031615, 631776610, 921650584, 1010842576, 1152063230, 1263553220, 1843301168, 1958507491, 2304126460, 2527106440, 3917014982, 4608252920, 5054212880, 7834029964, 9216505840, 9792537455, 15668059928, 19585074910, 31336119856, 39170149820, 78340299640, 156680599280]

約数ペア:

[(1, 156680599280), (2, 78340299640), (4, 39170149820), (5, 31336119856), (8, 19585074910), (10, 15668059928), (16, 9792537455), (17, 9216505840), (20, 7834029964), (31, 5054212880), (34, 4608252920), (40, 3917014982), (62, 2527106440), (68, 2304126460), (80, 1958507491), (85, 1843301168), (124, 1263553220), (136, 1152063230), (155, 1010842576), (170, 921650584), (248, 631776610), (272, 576031615), (310, 505421288), (340, 460825292), (496, 315888305), (527, 297306640), (620, 252710644), (680, 230412646), (1054, 148653320), (1240, 126355322), (1360, 115206323), (2108, 74326660), (2480, 63177661), (2635, 59461328), (4216, 37163330), (5270, 29730664), (8432, 18581665), (10540, 14865332), (21080, 7432666), (42160, 3716333)]