163671120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2207}}^1$

素因数の和:2329

約数の個数: 120

約数和(自身を含む): 555250176

約数和(自身を除く): 391579056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 103, 120, 144, 180, 206, 240, 309, 360, 412, 515, 618, 720, 824, 927, 1030, 1236, 1545, 1648, 1854, 2060, 2207, 2472, 3090, 3708, 4120, 4414, 4635, 4944, 6180, 6621, 7416, 8240, 8828, 9270, 11035, 12360, 13242, 14832, 17656, 18540, 19863, 22070, 24720, 26484, 33105, 35312, 37080, 39726, 44140, 52968, 66210, 74160, 79452, 88280, 99315, 105936, 132420, 158904, 176560, 198630, 227321, 264840, 317808, 397260, 454642, 529680, 681963, 794520, 909284, 1136605, 1363926, 1589040, 1818568, 2045889, 2273210, 2727852, 3409815, 3637136, 4091778, 4546420, 5455704, 6819630, 8183556, 9092840, 10229445, 10911408, 13639260, 16367112, 18185680, 20458890, 27278520, 32734224, 40917780, 54557040, 81835560, 163671120]

約数ペア:

[(1, 163671120), (2, 81835560), (3, 54557040), (4, 40917780), (5, 32734224), (6, 27278520), (8, 20458890), (9, 18185680), (10, 16367112), (12, 13639260), (15, 10911408), (16, 10229445), (18, 9092840), (20, 8183556), (24, 6819630), (30, 5455704), (36, 4546420), (40, 4091778), (45, 3637136), (48, 3409815), (60, 2727852), (72, 2273210), (80, 2045889), (90, 1818568), (103, 1589040), (120, 1363926), (144, 1136605), (180, 909284), (206, 794520), (240, 681963), (309, 529680), (360, 454642), (412, 397260), (515, 317808), (618, 264840), (720, 227321), (824, 198630), (927, 176560), (1030, 158904), (1236, 132420), (1545, 105936), (1648, 99315), (1854, 88280), (2060, 79452), (2207, 74160), (2472, 66210), (3090, 52968), (3708, 44140), (4120, 39726), (4414, 37080), (4635, 35312), (4944, 33105), (6180, 26484), (6621, 24720), (7416, 22070), (8240, 19863), (8828, 18540), (9270, 17656), (11035, 14832), (12360, 13242)]