118889294480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{12263}}^1$

素因数の和:12789

約数の個数: 160

約数和(自身を含む): 315339816960

約数和(自身を除く): 196450522480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 176, 184, 220, 230, 253, 368, 440, 460, 479, 506, 880, 920, 958, 1012, 1265, 1840, 1916, 2024, 2395, 2530, 3832, 4048, 4790, 5060, 5269, 7664, 9580, 10120, 10538, 11017, 12263, 19160, 20240, 21076, 22034, 24526, 26345, 38320, 42152, 44068, 49052, 52690, 55085, 61315, 84304, 88136, 98104, 105380, 110170, 121187, 122630, 134893, 176272, 196208, 210760, 220340, 242374, 245260, 269786, 282049, 421520, 440680, 484748, 490520, 539572, 564098, 605935, 674465, 881360, 969496, 981040, 1079144, 1128196, 1211870, 1348930, 1410245, 1938992, 2158288, 2256392, 2423740, 2697860, 2820490, 3102539, 4512784, 4847480, 5395720, 5640980, 5873977, 6205078, 9694960, 10791440, 11281960, 11747954, 12410156, 15512695, 22563920, 23495908, 24820312, 29369885, 31025390, 46991816, 49640624, 58739770, 62050780, 64613747, 93983632, 117479540, 124101560, 129227494, 135101471, 234959080, 248203120, 258454988, 270202942, 323068735, 469918160, 516909976, 540405884, 646137470, 675507355, 1033819952, 1080811768, 1292274940, 1351014710, 1486116181, 2161623536, 2584549880, 2702029420, 2972232362, 5169099760, 5404058840, 5944464724, 7430580905, 10808117680, 11888929448, 14861161810, 23777858896, 29722323620, 59444647240, 118889294480]

約数ペア:

[(1, 118889294480), (2, 59444647240), (4, 29722323620), (5, 23777858896), (8, 14861161810), (10, 11888929448), (11, 10808117680), (16, 7430580905), (20, 5944464724), (22, 5404058840), (23, 5169099760), (40, 2972232362), (44, 2702029420), (46, 2584549880), (55, 2161623536), (80, 1486116181), (88, 1351014710), (92, 1292274940), (110, 1080811768), (115, 1033819952), (176, 675507355), (184, 646137470), (220, 540405884), (230, 516909976), (253, 469918160), (368, 323068735), (440, 270202942), (460, 258454988), (479, 248203120), (506, 234959080), (880, 135101471), (920, 129227494), (958, 124101560), (1012, 117479540), (1265, 93983632), (1840, 64613747), (1916, 62050780), (2024, 58739770), (2395, 49640624), (2530, 46991816), (3832, 31025390), (4048, 29369885), (4790, 24820312), (5060, 23495908), (5269, 22563920), (7664, 15512695), (9580, 12410156), (10120, 11747954), (10538, 11281960), (11017, 10791440), (12263, 9694960), (19160, 6205078), (20240, 5873977), (21076, 5640980), (22034, 5395720), (24526, 4847480), (26345, 4512784), (38320, 3102539), (42152, 2820490), (44068, 2697860), (49052, 2423740), (52690, 2256392), (55085, 2158288), (61315, 1938992), (84304, 1410245), (88136, 1348930), (98104, 1211870), (105380, 1128196), (110170, 1079144), (121187, 981040), (122630, 969496), (134893, 881360), (176272, 674465), (196208, 605935), (210760, 564098), (220340, 539572), (242374, 490520), (245260, 484748), (269786, 440680), (282049, 421520)]