88110880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3851}}^1$

素因数の和:3890

約数の個数: 96

約数和(自身を含む): 244617408

約数和(自身を除く): 156506528

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 352, 416, 440, 520, 572, 715, 880, 1040, 1144, 1430, 1760, 2080, 2288, 2860, 3851, 4576, 5720, 7702, 11440, 15404, 19255, 22880, 30808, 38510, 42361, 50063, 61616, 77020, 84722, 100126, 123232, 154040, 169444, 200252, 211805, 250315, 308080, 338888, 400504, 423610, 500630, 550693, 616160, 677776, 801008, 847220, 1001260, 1101386, 1355552, 1602016, 1694440, 2002520, 2202772, 2753465, 3388880, 4005040, 4405544, 5506930, 6777760, 8010080, 8811088, 11013860, 17622176, 22027720, 44055440, 88110880]

約数ペア:

[(1, 88110880), (2, 44055440), (4, 22027720), (5, 17622176), (8, 11013860), (10, 8811088), (11, 8010080), (13, 6777760), (16, 5506930), (20, 4405544), (22, 4005040), (26, 3388880), (32, 2753465), (40, 2202772), (44, 2002520), (52, 1694440), (55, 1602016), (65, 1355552), (80, 1101386), (88, 1001260), (104, 847220), (110, 801008), (130, 677776), (143, 616160), (160, 550693), (176, 500630), (208, 423610), (220, 400504), (260, 338888), (286, 308080), (352, 250315), (416, 211805), (440, 200252), (520, 169444), (572, 154040), (715, 123232), (880, 100126), (1040, 84722), (1144, 77020), (1430, 61616), (1760, 50063), (2080, 42361), (2288, 38510), (2860, 30808), (3851, 22880), (4576, 19255), (5720, 15404), (7702, 11440)]