38637360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{521}}^1$

素因数の和:643

約数の個数: 120

約数和(自身を含む): 131268384

約数和(自身を除く): 92631024

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, 521, 618, 720, 824, 927, 1030, 1042, 1236, 1545, 1563, 1648, 1854, 2060, 2084, 2472, 2605, 3090, 3126, 3708, 4120, 4168, 4635, 4689, 4944, 5210, 6180, 6252, 7416, 7815, 8240, 8336, 9270, 9378, 10420, 12360, 12504, 14832, 15630, 18540, 18756, 20840, 23445, 24720, 25008, 31260, 37080, 37512, 41680, 46890, 53663, 62520, 74160, 75024, 93780, 107326, 125040, 160989, 187560, 214652, 268315, 321978, 375120, 429304, 482967, 536630, 643956, 804945, 858608, 965934, 1073260, 1287912, 1609890, 1931868, 2146520, 2414835, 2575824, 3219780, 3863736, 4293040, 4829670, 6439560, 7727472, 9659340, 12879120, 19318680, 38637360]

約数ペア:

[(1, 38637360), (2, 19318680), (3, 12879120), (4, 9659340), (5, 7727472), (6, 6439560), (8, 4829670), (9, 4293040), (10, 3863736), (12, 3219780), (15, 2575824), (16, 2414835), (18, 2146520), (20, 1931868), (24, 1609890), (30, 1287912), (36, 1073260), (40, 965934), (45, 858608), (48, 804945), (60, 643956), (72, 536630), (80, 482967), (90, 429304), (103, 375120), (120, 321978), (144, 268315), (180, 214652), (206, 187560), (240, 160989), (309, 125040), (360, 107326), (412, 93780), (515, 75024), (521, 74160), (618, 62520), (720, 53663), (824, 46890), (927, 41680), (1030, 37512), (1042, 37080), (1236, 31260), (1545, 25008), (1563, 24720), (1648, 23445), (1854, 20840), (2060, 18756), (2084, 18540), (2472, 15630), (2605, 14832), (3090, 12504), (3126, 12360), (3708, 10420), (4120, 9378), (4168, 9270), (4635, 8336), (4689, 8240), (4944, 7815), (5210, 7416), (6180, 6252)]