380660006240

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{285301}}^1$

素因数の和:285616

約数の個数: 96

約数和(自身を含む): 931773507840

約数和(自身を除く): 551113501600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 269, 310, 496, 538, 620, 992, 1076, 1240, 1345, 2152, 2480, 2690, 4304, 4960, 5380, 8339, 8608, 10760, 16678, 21520, 33356, 41695, 43040, 66712, 83390, 133424, 166780, 266848, 285301, 333560, 570602, 667120, 1141204, 1334240, 1426505, 2282408, 2853010, 4564816, 5706020, 8844331, 9129632, 11412040, 17688662, 22824080, 35377324, 44221655, 45648160, 70754648, 76745969, 88443310, 141509296, 153491938, 176886620, 283018592, 306983876, 353773240, 383729845, 613967752, 707546480, 767459690, 1227935504, 1415092960, 1534919380, 2379125039, 2455871008, 3069838760, 4758250078, 6139677520, 9516500156, 11895625195, 12279355040, 19033000312, 23791250390, 38066000624, 47582500780, 76132001248, 95165001560, 190330003120, 380660006240]

約数ペア:

[(1, 380660006240), (2, 190330003120), (4, 95165001560), (5, 76132001248), (8, 47582500780), (10, 38066000624), (16, 23791250390), (20, 19033000312), (31, 12279355040), (32, 11895625195), (40, 9516500156), (62, 6139677520), (80, 4758250078), (124, 3069838760), (155, 2455871008), (160, 2379125039), (248, 1534919380), (269, 1415092960), (310, 1227935504), (496, 767459690), (538, 707546480), (620, 613967752), (992, 383729845), (1076, 353773240), (1240, 306983876), (1345, 283018592), (2152, 176886620), (2480, 153491938), (2690, 141509296), (4304, 88443310), (4960, 76745969), (5380, 70754648), (8339, 45648160), (8608, 44221655), (10760, 35377324), (16678, 22824080), (21520, 17688662), (33356, 11412040), (41695, 9129632), (43040, 8844331), (66712, 5706020), (83390, 4564816), (133424, 2853010), (166780, 2282408), (266848, 1426505), (285301, 1334240), (333560, 1141204), (570602, 667120)]