460653660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{111269}}^1$

素因数の和:111307

約数の個数: 72

約数和(自身を含む): 1458082080

約数和(自身を除く): 997428420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 111269, 222538, 333807, 445076, 556345, 667614, 1001421, 1112690, 1335228, 1669035, 2002842, 2225380, 2559187, 3338070, 4005684, 5007105, 5118374, 6676140, 7677561, 10014210, 10236748, 12795935, 15355122, 20028420, 23032683, 25591870, 30710244, 38387805, 46065366, 51183740, 76775610, 92130732, 115163415, 153551220, 230326830, 460653660]

約数ペア:

[(1, 460653660), (2, 230326830), (3, 153551220), (4, 115163415), (5, 92130732), (6, 76775610), (9, 51183740), (10, 46065366), (12, 38387805), (15, 30710244), (18, 25591870), (20, 23032683), (23, 20028420), (30, 15355122), (36, 12795935), (45, 10236748), (46, 10014210), (60, 7677561), (69, 6676140), (90, 5118374), (92, 5007105), (115, 4005684), (138, 3338070), (180, 2559187), (207, 2225380), (230, 2002842), (276, 1669035), (345, 1335228), (414, 1112690), (460, 1001421), (690, 667614), (828, 556345), (1035, 445076), (1380, 333807), (2070, 222538), (4140, 111269)]