156744314480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14177}}^1\times {\mathrm{10631}}^1$

素因数の和:24834

約数の個数: 80

約数和(自身を含む): 392528251584

約数和(自身を除く): 235783937104

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 10631, 14177, 21262, 28354, 42524, 53155, 56708, 70885, 85048, 106310, 113416, 138203, 141770, 170096, 184301, 212620, 226832, 276406, 283540, 368602, 425240, 552812, 567080, 691015, 737204, 850480, 921505, 1105624, 1134160, 1382030, 1474408, 1843010, 2211248, 2764060, 2948816, 3686020, 5528120, 7372040, 11056240, 14744080, 150715687, 301431374, 602862748, 753578435, 1205725496, 1507156870, 1959303931, 2411450992, 3014313740, 3918607862, 6028627480, 7837215724, 9796519655, 12057254960, 15674431448, 19593039310, 31348862896, 39186078620, 78372157240, 156744314480]

約数ペア:

[(1, 156744314480), (2, 78372157240), (4, 39186078620), (5, 31348862896), (8, 19593039310), (10, 15674431448), (13, 12057254960), (16, 9796519655), (20, 7837215724), (26, 6028627480), (40, 3918607862), (52, 3014313740), (65, 2411450992), (80, 1959303931), (104, 1507156870), (130, 1205725496), (208, 753578435), (260, 602862748), (520, 301431374), (1040, 150715687), (10631, 14744080), (14177, 11056240), (21262, 7372040), (28354, 5528120), (42524, 3686020), (53155, 2948816), (56708, 2764060), (70885, 2211248), (85048, 1843010), (106310, 1474408), (113416, 1382030), (138203, 1134160), (141770, 1105624), (170096, 921505), (184301, 850480), (212620, 737204), (226832, 691015), (276406, 567080), (283540, 552812), (368602, 425240)]