117590440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:323

約数の個数: 128

約数和(自身を含む): 307307520

約数和(自身を除く): 189717080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 37, 40, 44, 55, 62, 74, 88, 110, 124, 148, 155, 185, 220, 233, 248, 296, 310, 341, 370, 407, 440, 466, 620, 682, 740, 814, 932, 1147, 1165, 1240, 1364, 1480, 1628, 1705, 1864, 2035, 2294, 2330, 2563, 2728, 3256, 3410, 4070, 4588, 4660, 5126, 5735, 6820, 7223, 8140, 8621, 9176, 9320, 10252, 11470, 12617, 12815, 13640, 14446, 16280, 17242, 20504, 22940, 25234, 25630, 28892, 34484, 36115, 43105, 45880, 50468, 51260, 57784, 63085, 68968, 72230, 79453, 86210, 94831, 100936, 102520, 126170, 144460, 158906, 172420, 189662, 252340, 267251, 288920, 317812, 344840, 379324, 397265, 474155, 504680, 534502, 635624, 758648, 794530, 948310, 1069004, 1336255, 1589060, 1896620, 2138008, 2672510, 2939761, 3178120, 3793240, 5345020, 5879522, 10690040, 11759044, 14698805, 23518088, 29397610, 58795220, 117590440]

約数ペア:

[(1, 117590440), (2, 58795220), (4, 29397610), (5, 23518088), (8, 14698805), (10, 11759044), (11, 10690040), (20, 5879522), (22, 5345020), (31, 3793240), (37, 3178120), (40, 2939761), (44, 2672510), (55, 2138008), (62, 1896620), (74, 1589060), (88, 1336255), (110, 1069004), (124, 948310), (148, 794530), (155, 758648), (185, 635624), (220, 534502), (233, 504680), (248, 474155), (296, 397265), (310, 379324), (341, 344840), (370, 317812), (407, 288920), (440, 267251), (466, 252340), (620, 189662), (682, 172420), (740, 158906), (814, 144460), (932, 126170), (1147, 102520), (1165, 100936), (1240, 94831), (1364, 86210), (1480, 79453), (1628, 72230), (1705, 68968), (1864, 63085), (2035, 57784), (2294, 51260), (2330, 50468), (2563, 45880), (2728, 43105), (3256, 36115), (3410, 34484), (4070, 28892), (4588, 25630), (4660, 25234), (5126, 22940), (5735, 20504), (6820, 17242), (7223, 16280), (8140, 14446), (8621, 13640), (9176, 12815), (9320, 12617), (10252, 11470)]