22558680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{281}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 73906560

約数和(自身を除く): 51347880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 223, 281, 360, 446, 562, 669, 843, 892, 1115, 1124, 1338, 1405, 1686, 1784, 2007, 2230, 2248, 2529, 2676, 2810, 3345, 3372, 4014, 4215, 4460, 5058, 5352, 5620, 6690, 6744, 8028, 8430, 8920, 10035, 10116, 11240, 12645, 13380, 16056, 16860, 20070, 20232, 25290, 26760, 33720, 40140, 50580, 62663, 80280, 101160, 125326, 187989, 250652, 313315, 375978, 501304, 563967, 626630, 751956, 939945, 1127934, 1253260, 1503912, 1879890, 2255868, 2506520, 2819835, 3759780, 4511736, 5639670, 7519560, 11279340, 22558680]

約数ペア:

[(1, 22558680), (2, 11279340), (3, 7519560), (4, 5639670), (5, 4511736), (6, 3759780), (8, 2819835), (9, 2506520), (10, 2255868), (12, 1879890), (15, 1503912), (18, 1253260), (20, 1127934), (24, 939945), (30, 751956), (36, 626630), (40, 563967), (45, 501304), (60, 375978), (72, 313315), (90, 250652), (120, 187989), (180, 125326), (223, 101160), (281, 80280), (360, 62663), (446, 50580), (562, 40140), (669, 33720), (843, 26760), (892, 25290), (1115, 20232), (1124, 20070), (1338, 16860), (1405, 16056), (1686, 13380), (1784, 12645), (2007, 11240), (2230, 10116), (2248, 10035), (2529, 8920), (2676, 8430), (2810, 8028), (3345, 6744), (3372, 6690), (4014, 5620), (4215, 5352), (4460, 5058)]