87165360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{121063}}^1$

素因数の和:121082

約数の個数: 60

約数和(自身を含む): 292732752

約数和(自身を除く): 205567392

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, 121063, 242126, 363189, 484252, 605315, 726378, 968504, 1089567, 1210630, 1452756, 1815945, 1937008, 2179134, 2421260, 2905512, 3631890, 4358268, 4842520, 5447835, 5811024, 7263780, 8716536, 9685040, 10895670, 14527560, 17433072, 21791340, 29055120, 43582680, 87165360]

約数ペア:

[(1, 87165360), (2, 43582680), (3, 29055120), (4, 21791340), (5, 17433072), (6, 14527560), (8, 10895670), (9, 9685040), (10, 8716536), (12, 7263780), (15, 5811024), (16, 5447835), (18, 4842520), (20, 4358268), (24, 3631890), (30, 2905512), (36, 2421260), (40, 2179134), (45, 1937008), (48, 1815945), (60, 1452756), (72, 1210630), (80, 1089567), (90, 968504), (120, 726378), (144, 605315), (180, 484252), (240, 363189), (360, 242126), (720, 121063)]