220263815040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{118147}}^1$

素因数の和:119140

約数の個数: 128

約数和(自身を含む): 702819918720

約数和(自身を除く): 482556103680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 971, 1920, 1942, 2913, 3884, 4855, 5826, 7768, 9710, 11652, 14565, 15536, 19420, 23304, 29130, 31072, 38840, 46608, 58260, 62144, 77680, 93216, 116520, 118147, 124288, 155360, 186432, 233040, 236294, 310720, 354441, 372864, 466080, 472588, 590735, 621440, 708882, 932160, 945176, 1181470, 1417764, 1772205, 1864320, 1890352, 2362940, 2835528, 3544410, 3780704, 4725880, 5671056, 7088820, 7561408, 9451760, 11342112, 14177640, 15122816, 18903520, 22684224, 28355280, 37807040, 45368448, 56710560, 75614080, 113421120, 114720737, 226842240, 229441474, 344162211, 458882948, 573603685, 688324422, 917765896, 1147207370, 1376648844, 1720811055, 1835531792, 2294414740, 2753297688, 3441622110, 3671063584, 4588829480, 5506595376, 6883244220, 7342127168, 9177658960, 11013190752, 13766488440, 14684254336, 18355317920, 22026381504, 27532976880, 36710635840, 44052763008, 55065953760, 73421271680, 110131907520, 220263815040]

約数ペア:

[(1, 220263815040), (2, 110131907520), (3, 73421271680), (4, 55065953760), (5, 44052763008), (6, 36710635840), (8, 27532976880), (10, 22026381504), (12, 18355317920), (15, 14684254336), (16, 13766488440), (20, 11013190752), (24, 9177658960), (30, 7342127168), (32, 6883244220), (40, 5506595376), (48, 4588829480), (60, 3671063584), (64, 3441622110), (80, 2753297688), (96, 2294414740), (120, 1835531792), (128, 1720811055), (160, 1376648844), (192, 1147207370), (240, 917765896), (320, 688324422), (384, 573603685), (480, 458882948), (640, 344162211), (960, 229441474), (971, 226842240), (1920, 114720737), (1942, 113421120), (2913, 75614080), (3884, 56710560), (4855, 45368448), (5826, 37807040), (7768, 28355280), (9710, 22684224), (11652, 18903520), (14565, 15122816), (15536, 14177640), (19420, 11342112), (23304, 9451760), (29130, 7561408), (31072, 7088820), (38840, 5671056), (46608, 4725880), (58260, 3780704), (62144, 3544410), (77680, 2835528), (93216, 2362940), (116520, 1890352), (118147, 1864320), (124288, 1772205), (155360, 1417764), (186432, 1181470), (233040, 945176), (236294, 932160), (310720, 708882), (354441, 621440), (372864, 590735), (466080, 472588)]