9629360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:270

約数の個数: 80

約数和(自身を含む): 24748416

約数和(自身を除く): 15119056

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 47, 52, 65, 80, 94, 104, 130, 188, 197, 208, 235, 260, 376, 394, 470, 520, 611, 752, 788, 940, 985, 1040, 1222, 1576, 1880, 1970, 2444, 2561, 3055, 3152, 3760, 3940, 4888, 5122, 6110, 7880, 9259, 9776, 10244, 12220, 12805, 15760, 18518, 20488, 24440, 25610, 37036, 40976, 46295, 48880, 51220, 74072, 92590, 102440, 120367, 148144, 185180, 204880, 240734, 370360, 481468, 601835, 740720, 962936, 1203670, 1925872, 2407340, 4814680, 9629360]

約数ペア:

[(1, 9629360), (2, 4814680), (4, 2407340), (5, 1925872), (8, 1203670), (10, 962936), (13, 740720), (16, 601835), (20, 481468), (26, 370360), (40, 240734), (47, 204880), (52, 185180), (65, 148144), (80, 120367), (94, 102440), (104, 92590), (130, 74072), (188, 51220), (197, 48880), (208, 46295), (235, 40976), (260, 37036), (376, 25610), (394, 24440), (470, 20488), (520, 18518), (611, 15760), (752, 12805), (788, 12220), (940, 10244), (985, 9776), (1040, 9259), (1222, 7880), (1576, 6110), (1880, 5122), (1970, 4888), (2444, 3940), (2561, 3760), (3055, 3152)]