659156160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{52817}}^1$

素因数の和:52850

約数の個数: 112

約数和(自身を含む): 2253849696

約数和(自身を除く): 1594693536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 52817, 105634, 158451, 211268, 264085, 316902, 422536, 528170, 633804, 686621, 792255, 845072, 1056340, 1267608, 1373242, 1584510, 1690144, 2059863, 2112680, 2535216, 2746484, 3169020, 3380288, 3433105, 4119726, 4225360, 5070432, 5492968, 6338040, 6866210, 8239452, 8450720, 10140864, 10299315, 10985936, 12676080, 13732420, 16478904, 16901440, 20598630, 21971872, 25352160, 27464840, 32957808, 41197260, 43943744, 50704320, 54929680, 65915616, 82394520, 109859360, 131831232, 164789040, 219718720, 329578080, 659156160]

約数ペア:

[(1, 659156160), (2, 329578080), (3, 219718720), (4, 164789040), (5, 131831232), (6, 109859360), (8, 82394520), (10, 65915616), (12, 54929680), (13, 50704320), (15, 43943744), (16, 41197260), (20, 32957808), (24, 27464840), (26, 25352160), (30, 21971872), (32, 20598630), (39, 16901440), (40, 16478904), (48, 13732420), (52, 12676080), (60, 10985936), (64, 10299315), (65, 10140864), (78, 8450720), (80, 8239452), (96, 6866210), (104, 6338040), (120, 5492968), (130, 5070432), (156, 4225360), (160, 4119726), (192, 3433105), (195, 3380288), (208, 3169020), (240, 2746484), (260, 2535216), (312, 2112680), (320, 2059863), (390, 1690144), (416, 1584510), (480, 1373242), (520, 1267608), (624, 1056340), (780, 845072), (832, 792255), (960, 686621), (1040, 633804), (1248, 528170), (1560, 422536), (2080, 316902), (2496, 264085), (3120, 211268), (4160, 158451), (6240, 105634), (12480, 52817)]