74794160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5807}}^1$

素因数の和:5850

約数の個数: 80

約数和(自身を含む): 207415296

約数和(自身を除く): 132621136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 920, 1288, 1610, 1840, 2576, 3220, 5807, 6440, 11614, 12880, 23228, 29035, 40649, 46456, 58070, 81298, 92912, 116140, 133561, 162596, 203245, 232280, 267122, 325192, 406490, 464560, 534244, 650384, 667805, 812980, 934927, 1068488, 1335610, 1625960, 1869854, 2136976, 2671220, 3251920, 3739708, 4674635, 5342440, 7479416, 9349270, 10684880, 14958832, 18698540, 37397080, 74794160]

約数ペア:

[(1, 74794160), (2, 37397080), (4, 18698540), (5, 14958832), (7, 10684880), (8, 9349270), (10, 7479416), (14, 5342440), (16, 4674635), (20, 3739708), (23, 3251920), (28, 2671220), (35, 2136976), (40, 1869854), (46, 1625960), (56, 1335610), (70, 1068488), (80, 934927), (92, 812980), (112, 667805), (115, 650384), (140, 534244), (161, 464560), (184, 406490), (230, 325192), (280, 267122), (322, 232280), (368, 203245), (460, 162596), (560, 133561), (644, 116140), (805, 92912), (920, 81298), (1288, 58070), (1610, 46456), (1840, 40649), (2576, 29035), (3220, 23228), (5807, 12880), (6440, 11614)]