267204080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23357}}^1$

素因数の和:23394

約数の個数: 80

約数和(自身を含む): 729890784

約数和(自身を除く): 462686704

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1040, 1144, 1430, 2288, 2860, 5720, 11440, 23357, 46714, 93428, 116785, 186856, 233570, 256927, 303641, 373712, 467140, 513854, 607282, 934280, 1027708, 1214564, 1284635, 1518205, 1868560, 2055416, 2429128, 2569270, 3036410, 3340051, 4110832, 4858256, 5138540, 6072820, 6680102, 10277080, 12145640, 13360204, 16700255, 20554160, 24291280, 26720408, 33400510, 53440816, 66801020, 133602040, 267204080]

約数ペア:

[(1, 267204080), (2, 133602040), (4, 66801020), (5, 53440816), (8, 33400510), (10, 26720408), (11, 24291280), (13, 20554160), (16, 16700255), (20, 13360204), (22, 12145640), (26, 10277080), (40, 6680102), (44, 6072820), (52, 5138540), (55, 4858256), (65, 4110832), (80, 3340051), (88, 3036410), (104, 2569270), (110, 2429128), (130, 2055416), (143, 1868560), (176, 1518205), (208, 1284635), (220, 1214564), (260, 1027708), (286, 934280), (440, 607282), (520, 513854), (572, 467140), (715, 373712), (880, 303641), (1040, 256927), (1144, 233570), (1430, 186856), (2288, 116785), (2860, 93428), (5720, 46714), (11440, 23357)]