315867240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67493}}^1$

素因数の和:67523

約数の個数: 96

約数和(自身を含む): 1105551720

約数和(自身を除く): 789684480

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, 67493, 134986, 202479, 269972, 337465, 404958, 539944, 607437, 674930, 809916, 877409, 1012395, 1214874, 1349860, 1619832, 1754818, 2024790, 2429748, 2632227, 2699720, 3037185, 3509636, 4049580, 4387045, 4859496, 5264454, 6074370, 7019272, 7896681, 8099160, 8774090, 10528908, 12148740, 13161135, 15793362, 17548180, 21057816, 24297480, 26322270, 31586724, 35096360, 39483405, 52644540, 63173448, 78966810, 105289080, 157933620, 315867240]

約数ペア:

[(1, 315867240), (2, 157933620), (3, 105289080), (4, 78966810), (5, 63173448), (6, 52644540), (8, 39483405), (9, 35096360), (10, 31586724), (12, 26322270), (13, 24297480), (15, 21057816), (18, 17548180), (20, 15793362), (24, 13161135), (26, 12148740), (30, 10528908), (36, 8774090), (39, 8099160), (40, 7896681), (45, 7019272), (52, 6074370), (60, 5264454), (65, 4859496), (72, 4387045), (78, 4049580), (90, 3509636), (104, 3037185), (117, 2699720), (120, 2632227), (130, 2429748), (156, 2024790), (180, 1754818), (195, 1619832), (234, 1349860), (260, 1214874), (312, 1012395), (360, 877409), (390, 809916), (468, 674930), (520, 607437), (585, 539944), (780, 404958), (936, 337465), (1170, 269972), (1560, 202479), (2340, 134986), (4680, 67493)]