163735620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2011}}^1$

素因数の和:2105

約数の個数: 96

約数和(自身を含む): 486743040

約数和(自身を除く): 323007420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 59, 60, 69, 92, 115, 118, 138, 177, 230, 236, 276, 295, 345, 354, 460, 590, 690, 708, 885, 1180, 1357, 1380, 1770, 2011, 2714, 3540, 4022, 4071, 5428, 6033, 6785, 8044, 8142, 10055, 12066, 13570, 16284, 20110, 20355, 24132, 27140, 30165, 40220, 40710, 46253, 60330, 81420, 92506, 118649, 120660, 138759, 185012, 231265, 237298, 277518, 355947, 462530, 474596, 555036, 593245, 693795, 711894, 925060, 1186490, 1387590, 1423788, 1779735, 2372980, 2728927, 2775180, 3559470, 5457854, 7118940, 8186781, 10915708, 13644635, 16373562, 27289270, 32747124, 40933905, 54578540, 81867810, 163735620]

約数ペア:

[(1, 163735620), (2, 81867810), (3, 54578540), (4, 40933905), (5, 32747124), (6, 27289270), (10, 16373562), (12, 13644635), (15, 10915708), (20, 8186781), (23, 7118940), (30, 5457854), (46, 3559470), (59, 2775180), (60, 2728927), (69, 2372980), (92, 1779735), (115, 1423788), (118, 1387590), (138, 1186490), (177, 925060), (230, 711894), (236, 693795), (276, 593245), (295, 555036), (345, 474596), (354, 462530), (460, 355947), (590, 277518), (690, 237298), (708, 231265), (885, 185012), (1180, 138759), (1357, 120660), (1380, 118649), (1770, 92506), (2011, 81420), (2714, 60330), (3540, 46253), (4022, 40710), (4071, 40220), (5428, 30165), (6033, 27140), (6785, 24132), (8044, 20355), (8142, 20110), (10055, 16284), (12066, 13570)]