454780492080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1787}}^1\times {\mathrm{1060391}}^1$

素因数の和:1062194

約数の個数: 80

約数和(自身を含む): 1410609786624

約数和(自身を除く): 955829294544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1787, 3574, 5361, 7148, 8935, 10722, 14296, 17870, 21444, 26805, 28592, 35740, 42888, 53610, 71480, 85776, 107220, 142960, 214440, 428880, 1060391, 2120782, 3181173, 4241564, 5301955, 6362346, 8483128, 10603910, 12724692, 15905865, 16966256, 21207820, 25449384, 31811730, 42415640, 50898768, 63623460, 84831280, 127246920, 254493840, 1894918717, 3789837434, 5684756151, 7579674868, 9474593585, 11369512302, 15159349736, 18949187170, 22739024604, 28423780755, 30318699472, 37898374340, 45478049208, 56847561510, 75796748680, 90956098416, 113695123020, 151593497360, 227390246040, 454780492080]

約数ペア:

[(1, 454780492080), (2, 227390246040), (3, 151593497360), (4, 113695123020), (5, 90956098416), (6, 75796748680), (8, 56847561510), (10, 45478049208), (12, 37898374340), (15, 30318699472), (16, 28423780755), (20, 22739024604), (24, 18949187170), (30, 15159349736), (40, 11369512302), (48, 9474593585), (60, 7579674868), (80, 5684756151), (120, 3789837434), (240, 1894918717), (1787, 254493840), (3574, 127246920), (5361, 84831280), (7148, 63623460), (8935, 50898768), (10722, 42415640), (14296, 31811730), (17870, 25449384), (21444, 21207820), (26805, 16966256), (28592, 15905865), (35740, 12724692), (42888, 10603910), (53610, 8483128), (71480, 6362346), (85776, 5301955), (107220, 4241564), (142960, 3181173), (214440, 2120782), (428880, 1060391)]