88960960

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:354

約数の個数: 112

約数和(自身を含む): 234086400

約数和(自身を除く): 145125440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 127, 160, 176, 199, 220, 254, 320, 352, 398, 440, 508, 635, 704, 796, 880, 995, 1016, 1270, 1397, 1592, 1760, 1990, 2032, 2189, 2540, 2794, 3184, 3520, 3980, 4064, 4378, 5080, 5588, 6368, 6985, 7960, 8128, 8756, 10160, 10945, 11176, 12736, 13970, 15920, 17512, 20320, 21890, 22352, 25273, 27940, 31840, 35024, 40640, 43780, 44704, 50546, 55880, 63680, 70048, 87560, 89408, 101092, 111760, 126365, 140096, 175120, 202184, 223520, 252730, 278003, 350240, 404368, 447040, 505460, 556006, 700480, 808736, 1010920, 1112012, 1390015, 1617472, 2021840, 2224024, 2780030, 4043680, 4448048, 5560060, 8087360, 8896096, 11120120, 17792192, 22240240, 44480480, 88960960]

約数ペア:

[(1, 88960960), (2, 44480480), (4, 22240240), (5, 17792192), (8, 11120120), (10, 8896096), (11, 8087360), (16, 5560060), (20, 4448048), (22, 4043680), (32, 2780030), (40, 2224024), (44, 2021840), (55, 1617472), (64, 1390015), (80, 1112012), (88, 1010920), (110, 808736), (127, 700480), (160, 556006), (176, 505460), (199, 447040), (220, 404368), (254, 350240), (320, 278003), (352, 252730), (398, 223520), (440, 202184), (508, 175120), (635, 140096), (704, 126365), (796, 111760), (880, 101092), (995, 89408), (1016, 87560), (1270, 70048), (1397, 63680), (1592, 55880), (1760, 50546), (1990, 44704), (2032, 43780), (2189, 40640), (2540, 35024), (2794, 31840), (3184, 27940), (3520, 25273), (3980, 22352), (4064, 21890), (4378, 20320), (5080, 17512), (5588, 15920), (6368, 13970), (6985, 12736), (7960, 11176), (8128, 10945), (8756, 10160)]