120765120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17971}}^1$

素因数の和:17998

約数の個数: 112

約数和(自身を含む): 438229248

約数和(自身を除く): 317464128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 17971, 35942, 53913, 71884, 89855, 107826, 125797, 143768, 179710, 215652, 251594, 269565, 287536, 359420, 377391, 431304, 503188, 539130, 575072, 628985, 718840, 754782, 862608, 1006376, 1078260, 1150144, 1257970, 1437680, 1509564, 1725216, 1886955, 2012752, 2156520, 2515940, 2875360, 3019128, 3450432, 3773910, 4025504, 4313040, 5031880, 5750720, 6038256, 7547820, 8051008, 8626080, 10063760, 12076512, 15095640, 17252160, 20127520, 24153024, 30191280, 40255040, 60382560, 120765120]

約数ペア:

[(1, 120765120), (2, 60382560), (3, 40255040), (4, 30191280), (5, 24153024), (6, 20127520), (7, 17252160), (8, 15095640), (10, 12076512), (12, 10063760), (14, 8626080), (15, 8051008), (16, 7547820), (20, 6038256), (21, 5750720), (24, 5031880), (28, 4313040), (30, 4025504), (32, 3773910), (35, 3450432), (40, 3019128), (42, 2875360), (48, 2515940), (56, 2156520), (60, 2012752), (64, 1886955), (70, 1725216), (80, 1509564), (84, 1437680), (96, 1257970), (105, 1150144), (112, 1078260), (120, 1006376), (140, 862608), (160, 754782), (168, 718840), (192, 628985), (210, 575072), (224, 539130), (240, 503188), (280, 431304), (320, 377391), (336, 359420), (420, 287536), (448, 269565), (480, 251594), (560, 215652), (672, 179710), (840, 143768), (960, 125797), (1120, 107826), (1344, 89855), (1680, 71884), (2240, 53913), (3360, 35942), (6720, 17971)]