120673640

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4523}}^1$

素因数の和:4586

約数の個数: 64

約数和(自身を含む): 293155200

約数和(自身を除く): 172481560

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 58, 92, 115, 116, 145, 184, 230, 232, 290, 460, 580, 667, 920, 1160, 1334, 2668, 3335, 4523, 5336, 6670, 9046, 13340, 18092, 22615, 26680, 36184, 45230, 90460, 104029, 131167, 180920, 208058, 262334, 416116, 520145, 524668, 655835, 832232, 1040290, 1049336, 1311670, 2080580, 2623340, 3016841, 4161160, 5246680, 6033682, 12067364, 15084205, 24134728, 30168410, 60336820, 120673640]

約数ペア:

[(1, 120673640), (2, 60336820), (4, 30168410), (5, 24134728), (8, 15084205), (10, 12067364), (20, 6033682), (23, 5246680), (29, 4161160), (40, 3016841), (46, 2623340), (58, 2080580), (92, 1311670), (115, 1049336), (116, 1040290), (145, 832232), (184, 655835), (230, 524668), (232, 520145), (290, 416116), (460, 262334), (580, 208058), (667, 180920), (920, 131167), (1160, 104029), (1334, 90460), (2668, 45230), (3335, 36184), (4523, 26680), (5336, 22615), (6670, 18092), (9046, 13340)]