27138893520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{420367}}^1$

素因数の和:420652

約数の個数: 80

約数和(自身を含む): 84443523840

約数和(自身を除く): 57304630320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 269, 538, 807, 1076, 1345, 1614, 2152, 2690, 3228, 4035, 4304, 5380, 6456, 8070, 10760, 12912, 16140, 21520, 32280, 64560, 420367, 840734, 1261101, 1681468, 2101835, 2522202, 3362936, 4203670, 5044404, 6305505, 6725872, 8407340, 10088808, 12611010, 16814680, 20177616, 25222020, 33629360, 50444040, 100888080, 113078723, 226157446, 339236169, 452314892, 565393615, 678472338, 904629784, 1130787230, 1356944676, 1696180845, 1809259568, 2261574460, 2713889352, 3392361690, 4523148920, 5427778704, 6784723380, 9046297840, 13569446760, 27138893520]

約数ペア:

[(1, 27138893520), (2, 13569446760), (3, 9046297840), (4, 6784723380), (5, 5427778704), (6, 4523148920), (8, 3392361690), (10, 2713889352), (12, 2261574460), (15, 1809259568), (16, 1696180845), (20, 1356944676), (24, 1130787230), (30, 904629784), (40, 678472338), (48, 565393615), (60, 452314892), (80, 339236169), (120, 226157446), (240, 113078723), (269, 100888080), (538, 50444040), (807, 33629360), (1076, 25222020), (1345, 20177616), (1614, 16814680), (2152, 12611010), (2690, 10088808), (3228, 8407340), (4035, 6725872), (4304, 6305505), (5380, 5044404), (6456, 4203670), (8070, 3362936), (10760, 2522202), (12912, 2101835), (16140, 1681468), (21520, 1261101), (32280, 840734), (64560, 420367)]