381645360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{530063}}^1$

素因数の和:530082

約数の個数: 60

約数和(自身を含む): 1281694752

約数和(自身を除く): 900049392

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, 530063, 1060126, 1590189, 2120252, 2650315, 3180378, 4240504, 4770567, 5300630, 6360756, 7950945, 8481008, 9541134, 10601260, 12721512, 15901890, 19082268, 21202520, 23852835, 25443024, 31803780, 38164536, 42405040, 47705670, 63607560, 76329072, 95411340, 127215120, 190822680, 381645360]

約数ペア:

[(1, 381645360), (2, 190822680), (3, 127215120), (4, 95411340), (5, 76329072), (6, 63607560), (8, 47705670), (9, 42405040), (10, 38164536), (12, 31803780), (15, 25443024), (16, 23852835), (18, 21202520), (20, 19082268), (24, 15901890), (30, 12721512), (36, 10601260), (40, 9541134), (45, 8481008), (48, 7950945), (60, 6360756), (72, 5300630), (80, 4770567), (90, 4240504), (120, 3180378), (144, 2650315), (180, 2120252), (240, 1590189), (360, 1060126), (720, 530063)]