119075440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2879}}^1$

素因数の和:2950

約数の個数: 80

約数和(自身を含む): 308551680

約数和(自身を除く): 189476240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 47, 55, 80, 88, 94, 110, 176, 188, 220, 235, 376, 440, 470, 517, 752, 880, 940, 1034, 1880, 2068, 2585, 2879, 3760, 4136, 5170, 5758, 8272, 10340, 11516, 14395, 20680, 23032, 28790, 31669, 41360, 46064, 57580, 63338, 115160, 126676, 135313, 158345, 230320, 253352, 270626, 316690, 506704, 541252, 633380, 676565, 1082504, 1266760, 1353130, 1488443, 2165008, 2533520, 2706260, 2976886, 5412520, 5953772, 7442215, 10825040, 11907544, 14884430, 23815088, 29768860, 59537720, 119075440]

約数ペア:

[(1, 119075440), (2, 59537720), (4, 29768860), (5, 23815088), (8, 14884430), (10, 11907544), (11, 10825040), (16, 7442215), (20, 5953772), (22, 5412520), (40, 2976886), (44, 2706260), (47, 2533520), (55, 2165008), (80, 1488443), (88, 1353130), (94, 1266760), (110, 1082504), (176, 676565), (188, 633380), (220, 541252), (235, 506704), (376, 316690), (440, 270626), (470, 253352), (517, 230320), (752, 158345), (880, 135313), (940, 126676), (1034, 115160), (1880, 63338), (2068, 57580), (2585, 46064), (2879, 41360), (3760, 31669), (4136, 28790), (5170, 23032), (5758, 20680), (8272, 14395), (10340, 11516)]