512316480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41051}}^1$

素因数の和:41084

約数の個数: 112

約数和(自身を含む): 1751770944

約数和(自身を除く): 1239454464

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, 41051, 82102, 123153, 164204, 205255, 246306, 328408, 410510, 492612, 533663, 615765, 656816, 821020, 985224, 1067326, 1231530, 1313632, 1600989, 1642040, 1970448, 2134652, 2463060, 2627264, 2668315, 3201978, 3284080, 3940896, 4269304, 4926120, 5336630, 6403956, 6568160, 7881792, 8004945, 8538608, 9852240, 10673260, 12807912, 13136320, 16009890, 17077216, 19704480, 21346520, 25615824, 32019780, 34154432, 39408960, 42693040, 51231648, 64039560, 85386080, 102463296, 128079120, 170772160, 256158240, 512316480]

約数ペア:

[(1, 512316480), (2, 256158240), (3, 170772160), (4, 128079120), (5, 102463296), (6, 85386080), (8, 64039560), (10, 51231648), (12, 42693040), (13, 39408960), (15, 34154432), (16, 32019780), (20, 25615824), (24, 21346520), (26, 19704480), (30, 17077216), (32, 16009890), (39, 13136320), (40, 12807912), (48, 10673260), (52, 9852240), (60, 8538608), (64, 8004945), (65, 7881792), (78, 6568160), (80, 6403956), (96, 5336630), (104, 4926120), (120, 4269304), (130, 3940896), (156, 3284080), (160, 3201978), (192, 2668315), (195, 2627264), (208, 2463060), (240, 2134652), (260, 1970448), (312, 1642040), (320, 1600989), (390, 1313632), (416, 1231530), (480, 1067326), (520, 985224), (624, 821020), (780, 656816), (832, 615765), (960, 533663), (1040, 492612), (1248, 410510), (1560, 328408), (2080, 246306), (2496, 205255), (3120, 164204), (4160, 123153), (6240, 82102), (12480, 41051)]