461152080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2381}}^1$

素因数の和:2669

約数の個数: 120

約数和(自身を含む): 1555112520

約数和(自身を除く): 1093960440

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, 269, 360, 538, 720, 807, 1076, 1345, 1614, 2152, 2381, 2421, 2690, 3228, 4035, 4304, 4762, 4842, 5380, 6456, 7143, 8070, 9524, 9684, 10760, 11905, 12105, 12912, 14286, 16140, 19048, 19368, 21429, 21520, 23810, 24210, 28572, 32280, 35715, 38096, 38736, 42858, 47620, 48420, 57144, 64560, 71430, 85716, 95240, 96840, 107145, 114288, 142860, 171432, 190480, 193680, 214290, 285720, 342864, 428580, 571440, 640489, 857160, 1280978, 1714320, 1921467, 2561956, 3202445, 3842934, 5123912, 5764401, 6404890, 7685868, 9607335, 10247824, 11528802, 12809780, 15371736, 19214670, 23057604, 25619560, 28822005, 30743472, 38429340, 46115208, 51239120, 57644010, 76858680, 92230416, 115288020, 153717360, 230576040, 461152080]

約数ペア:

[(1, 461152080), (2, 230576040), (3, 153717360), (4, 115288020), (5, 92230416), (6, 76858680), (8, 57644010), (9, 51239120), (10, 46115208), (12, 38429340), (15, 30743472), (16, 28822005), (18, 25619560), (20, 23057604), (24, 19214670), (30, 15371736), (36, 12809780), (40, 11528802), (45, 10247824), (48, 9607335), (60, 7685868), (72, 6404890), (80, 5764401), (90, 5123912), (120, 3842934), (144, 3202445), (180, 2561956), (240, 1921467), (269, 1714320), (360, 1280978), (538, 857160), (720, 640489), (807, 571440), (1076, 428580), (1345, 342864), (1614, 285720), (2152, 214290), (2381, 193680), (2421, 190480), (2690, 171432), (3228, 142860), (4035, 114288), (4304, 107145), (4762, 96840), (4842, 95240), (5380, 85716), (6456, 71430), (7143, 64560), (8070, 57144), (9524, 48420), (9684, 47620), (10760, 42858), (11905, 38736), (12105, 38096), (12912, 35715), (14286, 32280), (16140, 28572), (19048, 24210), (19368, 23810), (21429, 21520)]