14908880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:436

約数の個数: 80

約数和(自身を含む): 40235520

約数和(自身を除く): 25326640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 79, 80, 112, 140, 158, 280, 316, 337, 395, 553, 560, 632, 674, 790, 1106, 1264, 1348, 1580, 1685, 2212, 2359, 2696, 2765, 3160, 3370, 4424, 4718, 5392, 5530, 6320, 6740, 8848, 9436, 11060, 11795, 13480, 18872, 22120, 23590, 26623, 26960, 37744, 44240, 47180, 53246, 94360, 106492, 133115, 186361, 188720, 212984, 266230, 372722, 425968, 532460, 745444, 931805, 1064920, 1490888, 1863610, 2129840, 2981776, 3727220, 7454440, 14908880]

約数ペア:

[(1, 14908880), (2, 7454440), (4, 3727220), (5, 2981776), (7, 2129840), (8, 1863610), (10, 1490888), (14, 1064920), (16, 931805), (20, 745444), (28, 532460), (35, 425968), (40, 372722), (56, 266230), (70, 212984), (79, 188720), (80, 186361), (112, 133115), (140, 106492), (158, 94360), (280, 53246), (316, 47180), (337, 44240), (395, 37744), (553, 26960), (560, 26623), (632, 23590), (674, 22120), (790, 18872), (1106, 13480), (1264, 11795), (1348, 11060), (1580, 9436), (1685, 8848), (2212, 6740), (2359, 6320), (2696, 5530), (2765, 5392), (3160, 4718), (3370, 4424)]