313623960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1583}}^1$

素因数の和:1737

約数の個数: 128

約数和(自身を含む): 1021870080

約数和(自身を除く): 708246120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 127, 130, 156, 195, 254, 260, 312, 381, 390, 508, 520, 635, 762, 780, 1016, 1270, 1524, 1560, 1583, 1651, 1905, 2540, 3048, 3166, 3302, 3810, 4749, 4953, 5080, 6332, 6604, 7620, 7915, 8255, 9498, 9906, 12664, 13208, 15240, 15830, 16510, 18996, 19812, 20579, 23745, 24765, 31660, 33020, 37992, 39624, 41158, 47490, 49530, 61737, 63320, 66040, 82316, 94980, 99060, 102895, 123474, 164632, 189960, 198120, 201041, 205790, 246948, 308685, 402082, 411580, 493896, 603123, 617370, 804164, 823160, 1005205, 1206246, 1234740, 1608328, 2010410, 2412492, 2469480, 2613533, 3015615, 4020820, 4824984, 5227066, 6031230, 7840599, 8041640, 10454132, 12062460, 13067665, 15681198, 20908264, 24124920, 26135330, 31362396, 39202995, 52270660, 62724792, 78405990, 104541320, 156811980, 313623960]

約数ペア:

[(1, 313623960), (2, 156811980), (3, 104541320), (4, 78405990), (5, 62724792), (6, 52270660), (8, 39202995), (10, 31362396), (12, 26135330), (13, 24124920), (15, 20908264), (20, 15681198), (24, 13067665), (26, 12062460), (30, 10454132), (39, 8041640), (40, 7840599), (52, 6031230), (60, 5227066), (65, 4824984), (78, 4020820), (104, 3015615), (120, 2613533), (127, 2469480), (130, 2412492), (156, 2010410), (195, 1608328), (254, 1234740), (260, 1206246), (312, 1005205), (381, 823160), (390, 804164), (508, 617370), (520, 603123), (635, 493896), (762, 411580), (780, 402082), (1016, 308685), (1270, 246948), (1524, 205790), (1560, 201041), (1583, 198120), (1651, 189960), (1905, 164632), (2540, 123474), (3048, 102895), (3166, 99060), (3302, 94980), (3810, 82316), (4749, 66040), (4953, 63320), (5080, 61737), (6332, 49530), (6604, 47490), (7620, 41158), (7915, 39624), (8255, 37992), (9498, 33020), (9906, 31660), (12664, 24765), (13208, 23745), (15240, 20579), (15830, 19812), (16510, 18996)]