210578160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67493}}^1$

素因数の和:67522

約数の個数: 80

約数和(自身を含む): 703017504

約数和(自身を除く): 492439344

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, 67493, 134986, 202479, 269972, 337465, 404958, 539944, 674930, 809916, 877409, 1012395, 1079888, 1349860, 1619832, 1754818, 2024790, 2632227, 2699720, 3239664, 3509636, 4049580, 4387045, 5264454, 5399440, 7019272, 8099160, 8774090, 10528908, 13161135, 14038544, 16198320, 17548180, 21057816, 26322270, 35096360, 42115632, 52644540, 70192720, 105289080, 210578160]

約数ペア:

[(1, 210578160), (2, 105289080), (3, 70192720), (4, 52644540), (5, 42115632), (6, 35096360), (8, 26322270), (10, 21057816), (12, 17548180), (13, 16198320), (15, 14038544), (16, 13161135), (20, 10528908), (24, 8774090), (26, 8099160), (30, 7019272), (39, 5399440), (40, 5264454), (48, 4387045), (52, 4049580), (60, 3509636), (65, 3239664), (78, 2699720), (80, 2632227), (104, 2024790), (120, 1754818), (130, 1619832), (156, 1349860), (195, 1079888), (208, 1012395), (240, 877409), (260, 809916), (312, 674930), (390, 539944), (520, 404958), (624, 337465), (780, 269972), (1040, 202479), (1560, 134986), (3120, 67493)]