1050108080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{35381}}^1$

素因数の和:35454

約数の個数: 80

約数和(自身を含む): 2843014464

約数和(自身を除く): 1792906384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 53, 56, 70, 80, 106, 112, 140, 212, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1484, 1855, 2120, 2968, 3710, 4240, 5936, 7420, 14840, 29680, 35381, 70762, 141524, 176905, 247667, 283048, 353810, 495334, 566096, 707620, 990668, 1238335, 1415240, 1875193, 1981336, 2476670, 2830480, 3750386, 3962672, 4953340, 7500772, 9375965, 9906680, 13126351, 15001544, 18751930, 19813360, 26252702, 30003088, 37503860, 52505404, 65631755, 75007720, 105010808, 131263510, 150015440, 210021616, 262527020, 525054040, 1050108080]

約数ペア:

[(1, 1050108080), (2, 525054040), (4, 262527020), (5, 210021616), (7, 150015440), (8, 131263510), (10, 105010808), (14, 75007720), (16, 65631755), (20, 52505404), (28, 37503860), (35, 30003088), (40, 26252702), (53, 19813360), (56, 18751930), (70, 15001544), (80, 13126351), (106, 9906680), (112, 9375965), (140, 7500772), (212, 4953340), (265, 3962672), (280, 3750386), (371, 2830480), (424, 2476670), (530, 1981336), (560, 1875193), (742, 1415240), (848, 1238335), (1060, 990668), (1484, 707620), (1855, 566096), (2120, 495334), (2968, 353810), (3710, 283048), (4240, 247667), (5936, 176905), (7420, 141524), (14840, 70762), (29680, 35381)]