316831320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67699}}^1$

素因数の和:67729

約数の個数: 96

約数和(自身を含む): 1108926000

約数和(自身を除く): 792094680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 67699, 135398, 203097, 270796, 338495, 406194, 541592, 609291, 676990, 812388, 880087, 1015485, 1218582, 1353980, 1624776, 1760174, 2030970, 2437164, 2640261, 2707960, 3046455, 3520348, 4061940, 4400435, 4874328, 5280522, 6092910, 7040696, 7920783, 8123880, 8800870, 10561044, 12185820, 13201305, 15841566, 17601740, 21122088, 24371640, 26402610, 31683132, 35203480, 39603915, 52805220, 63366264, 79207830, 105610440, 158415660, 316831320]

約数ペア:

[(1, 316831320), (2, 158415660), (3, 105610440), (4, 79207830), (5, 63366264), (6, 52805220), (8, 39603915), (9, 35203480), (10, 31683132), (12, 26402610), (13, 24371640), (15, 21122088), (18, 17601740), (20, 15841566), (24, 13201305), (26, 12185820), (30, 10561044), (36, 8800870), (39, 8123880), (40, 7920783), (45, 7040696), (52, 6092910), (60, 5280522), (65, 4874328), (72, 4400435), (78, 4061940), (90, 3520348), (104, 3046455), (117, 2707960), (120, 2640261), (130, 2437164), (156, 2030970), (180, 1760174), (195, 1624776), (234, 1353980), (260, 1218582), (312, 1015485), (360, 880087), (390, 812388), (468, 676990), (520, 609291), (585, 541592), (780, 406194), (936, 338495), (1170, 270796), (1560, 203097), (2340, 135398), (4680, 67699)]