1630506960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2264593}}^1$

素因数の和:2264612

約数の個数: 60

約数和(自身を含む): 5475788292

約数和(自身を除く): 3845281332

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, 120, 144, 180, 240, 360, 720, 2264593, 4529186, 6793779, 9058372, 11322965, 13587558, 18116744, 20381337, 22645930, 27175116, 33968895, 36233488, 40762674, 45291860, 54350232, 67937790, 81525348, 90583720, 101906685, 108700464, 135875580, 163050696, 181167440, 203813370, 271751160, 326101392, 407626740, 543502320, 815253480, 1630506960]

約数ペア:

[(1, 1630506960), (2, 815253480), (3, 543502320), (4, 407626740), (5, 326101392), (6, 271751160), (8, 203813370), (9, 181167440), (10, 163050696), (12, 135875580), (15, 108700464), (16, 101906685), (18, 90583720), (20, 81525348), (24, 67937790), (30, 54350232), (36, 45291860), (40, 40762674), (45, 36233488), (48, 33968895), (60, 27175116), (72, 22645930), (80, 20381337), (90, 18116744), (120, 13587558), (144, 11322965), (180, 9058372), (240, 6793779), (360, 4529186), (720, 2264593)]