89578080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{62207}}^1$

素因数の和:62228

約数の個数: 72

約数和(自身を含む): 305690112

約数和(自身を除く): 216112032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 62207, 124414, 186621, 248828, 311035, 373242, 497656, 559863, 622070, 746484, 933105, 995312, 1119726, 1244140, 1492968, 1866210, 1990624, 2239452, 2488280, 2799315, 2985936, 3732420, 4478904, 4976560, 5598630, 5971872, 7464840, 8957808, 9953120, 11197260, 14929680, 17915616, 22394520, 29859360, 44789040, 89578080]

約数ペア:

[(1, 89578080), (2, 44789040), (3, 29859360), (4, 22394520), (5, 17915616), (6, 14929680), (8, 11197260), (9, 9953120), (10, 8957808), (12, 7464840), (15, 5971872), (16, 5598630), (18, 4976560), (20, 4478904), (24, 3732420), (30, 2985936), (32, 2799315), (36, 2488280), (40, 2239452), (45, 1990624), (48, 1866210), (60, 1492968), (72, 1244140), (80, 1119726), (90, 995312), (96, 933105), (120, 746484), (144, 622070), (160, 559863), (180, 497656), (240, 373242), (288, 311035), (360, 248828), (480, 186621), (720, 124414), (1440, 62207)]