282219480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{1223}}^1$

素因数の和:1881

約数の個数: 96

約数和(自身を含む): 919395360

約数和(自身を除く): 637175880

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, 360, 641, 1223, 1282, 1923, 2446, 2564, 3205, 3669, 3846, 4892, 5128, 5769, 6115, 6410, 7338, 7692, 9615, 9784, 11007, 11538, 12230, 12820, 14676, 15384, 18345, 19230, 22014, 23076, 24460, 25640, 28845, 29352, 36690, 38460, 44028, 46152, 48920, 55035, 57690, 73380, 76920, 88056, 110070, 115380, 146760, 220140, 230760, 440280, 783943, 1567886, 2351829, 3135772, 3919715, 4703658, 6271544, 7055487, 7839430, 9407316, 11759145, 14110974, 15678860, 18814632, 23518290, 28221948, 31357720, 35277435, 47036580, 56443896, 70554870, 94073160, 141109740, 282219480]

約数ペア:

[(1, 282219480), (2, 141109740), (3, 94073160), (4, 70554870), (5, 56443896), (6, 47036580), (8, 35277435), (9, 31357720), (10, 28221948), (12, 23518290), (15, 18814632), (18, 15678860), (20, 14110974), (24, 11759145), (30, 9407316), (36, 7839430), (40, 7055487), (45, 6271544), (60, 4703658), (72, 3919715), (90, 3135772), (120, 2351829), (180, 1567886), (360, 783943), (641, 440280), (1223, 230760), (1282, 220140), (1923, 146760), (2446, 115380), (2564, 110070), (3205, 88056), (3669, 76920), (3846, 73380), (4892, 57690), (5128, 55035), (5769, 48920), (6115, 46152), (6410, 44028), (7338, 38460), (7692, 36690), (9615, 29352), (9784, 28845), (11007, 25640), (11538, 24460), (12230, 23076), (12820, 22014), (14676, 19230), (15384, 18345)]