11496080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:216

約数の個数: 80

約数和(自身を含む): 28926720

約数和(自身を除く): 17430640

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 79, 80, 85, 107, 136, 158, 170, 214, 272, 316, 340, 395, 428, 535, 632, 680, 790, 856, 1070, 1264, 1343, 1360, 1580, 1712, 1819, 2140, 2686, 3160, 3638, 4280, 5372, 6320, 6715, 7276, 8453, 8560, 9095, 10744, 13430, 14552, 16906, 18190, 21488, 26860, 29104, 33812, 36380, 42265, 53720, 67624, 72760, 84530, 107440, 135248, 143701, 145520, 169060, 287402, 338120, 574804, 676240, 718505, 1149608, 1437010, 2299216, 2874020, 5748040, 11496080]

約数ペア:

[(1, 11496080), (2, 5748040), (4, 2874020), (5, 2299216), (8, 1437010), (10, 1149608), (16, 718505), (17, 676240), (20, 574804), (34, 338120), (40, 287402), (68, 169060), (79, 145520), (80, 143701), (85, 135248), (107, 107440), (136, 84530), (158, 72760), (170, 67624), (214, 53720), (272, 42265), (316, 36380), (340, 33812), (395, 29104), (428, 26860), (535, 21488), (632, 18190), (680, 16906), (790, 14552), (856, 13430), (1070, 10744), (1264, 9095), (1343, 8560), (1360, 8453), (1580, 7276), (1712, 6715), (1819, 6320), (2140, 5372), (2686, 4280), (3160, 3638)]