121828965360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{507620689}}^1$

素因数の和:507620705

約数の個数: 40

約数和(自身を含む): 377669793360

約数和(自身を除く): 255840828000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 507620689, 1015241378, 1522862067, 2030482756, 2538103445, 3045724134, 4060965512, 5076206890, 6091448268, 7614310335, 8121931024, 10152413780, 12182896536, 15228620670, 20304827560, 24365793072, 30457241340, 40609655120, 60914482680, 121828965360]

約数ペア:

[(1, 121828965360), (2, 60914482680), (3, 40609655120), (4, 30457241340), (5, 24365793072), (6, 20304827560), (8, 15228620670), (10, 12182896536), (12, 10152413780), (15, 8121931024), (16, 7614310335), (20, 6091448268), (24, 5076206890), (30, 4060965512), (40, 3045724134), (48, 2538103445), (60, 2030482756), (80, 1522862067), (120, 1015241378), (240, 507620689)]