91491480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3217}}^1$

素因数の和:3313

約数の個数: 96

約数和(自身を含む): 301204800

約数和(自身を除く): 209713320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 632, 711, 790, 948, 1185, 1422, 1580, 1896, 2370, 2844, 3160, 3217, 3555, 4740, 5688, 6434, 7110, 9480, 9651, 12868, 14220, 16085, 19302, 25736, 28440, 28953, 32170, 38604, 48255, 57906, 64340, 77208, 96510, 115812, 128680, 144765, 193020, 231624, 254143, 289530, 386040, 508286, 579060, 762429, 1016572, 1158120, 1270715, 1524858, 2033144, 2287287, 2541430, 3049716, 3812145, 4574574, 5082860, 6099432, 7624290, 9149148, 10165720, 11436435, 15248580, 18298296, 22872870, 30497160, 45745740, 91491480]

約数ペア:

[(1, 91491480), (2, 45745740), (3, 30497160), (4, 22872870), (5, 18298296), (6, 15248580), (8, 11436435), (9, 10165720), (10, 9149148), (12, 7624290), (15, 6099432), (18, 5082860), (20, 4574574), (24, 3812145), (30, 3049716), (36, 2541430), (40, 2287287), (45, 2033144), (60, 1524858), (72, 1270715), (79, 1158120), (90, 1016572), (120, 762429), (158, 579060), (180, 508286), (237, 386040), (316, 289530), (360, 254143), (395, 231624), (474, 193020), (632, 144765), (711, 128680), (790, 115812), (948, 96510), (1185, 77208), (1422, 64340), (1580, 57906), (1896, 48255), (2370, 38604), (2844, 32170), (3160, 28953), (3217, 28440), (3555, 25736), (4740, 19302), (5688, 16085), (6434, 14220), (7110, 12868), (9480, 9651)]