115979440

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{797}}^1$

素因数の和:934

約数の個数: 80

約数和(自身を含む): 288544032

約数和(自身を除く): 172564592

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 107, 136, 170, 214, 272, 340, 428, 535, 680, 797, 856, 1070, 1360, 1594, 1712, 1819, 2140, 3188, 3638, 3985, 4280, 6376, 7276, 7970, 8560, 9095, 12752, 13549, 14552, 15940, 18190, 27098, 29104, 31880, 36380, 54196, 63760, 67745, 72760, 85279, 108392, 135490, 145520, 170558, 216784, 270980, 341116, 426395, 541960, 682232, 852790, 1083920, 1364464, 1449743, 1705580, 2899486, 3411160, 5798972, 6822320, 7248715, 11597944, 14497430, 23195888, 28994860, 57989720, 115979440]

約数ペア:

[(1, 115979440), (2, 57989720), (4, 28994860), (5, 23195888), (8, 14497430), (10, 11597944), (16, 7248715), (17, 6822320), (20, 5798972), (34, 3411160), (40, 2899486), (68, 1705580), (80, 1449743), (85, 1364464), (107, 1083920), (136, 852790), (170, 682232), (214, 541960), (272, 426395), (340, 341116), (428, 270980), (535, 216784), (680, 170558), (797, 145520), (856, 135490), (1070, 108392), (1360, 85279), (1594, 72760), (1712, 67745), (1819, 63760), (2140, 54196), (3188, 36380), (3638, 31880), (3985, 29104), (4280, 27098), (6376, 18190), (7276, 15940), (7970, 14552), (8560, 13549), (9095, 12752)]