91915560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2579}}^1$

素因数の和:2613

約数の個数: 160

約数和(自身を含む): 337154400

約数和(自身を除く): 245238840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1620, 1782, 1980, 2376, 2579, 2970, 3240, 3564, 3960, 4455, 5158, 5940, 7128, 7737, 8910, 10316, 11880, 12895, 15474, 17820, 20632, 23211, 25790, 28369, 30948, 35640, 38685, 46422, 51580, 56738, 61896, 69633, 77370, 85107, 92844, 103160, 113476, 116055, 139266, 141845, 154740, 170214, 185688, 208899, 226952, 232110, 255321, 278532, 283690, 309480, 340428, 348165, 417798, 425535, 464220, 510642, 557064, 567380, 680856, 696330, 765963, 835596, 851070, 928440, 1021284, 1044495, 1134760, 1276605, 1392660, 1531926, 1671192, 1702140, 2042568, 2088990, 2297889, 2553210, 2785320, 3063852, 3404280, 3829815, 4177980, 4595778, 5106420, 6127704, 7659630, 8355960, 9191556, 10212840, 11489445, 15319260, 18383112, 22978890, 30638520, 45957780, 91915560]

約数ペア:

[(1, 91915560), (2, 45957780), (3, 30638520), (4, 22978890), (5, 18383112), (6, 15319260), (8, 11489445), (9, 10212840), (10, 9191556), (11, 8355960), (12, 7659630), (15, 6127704), (18, 5106420), (20, 4595778), (22, 4177980), (24, 3829815), (27, 3404280), (30, 3063852), (33, 2785320), (36, 2553210), (40, 2297889), (44, 2088990), (45, 2042568), (54, 1702140), (55, 1671192), (60, 1531926), (66, 1392660), (72, 1276605), (81, 1134760), (88, 1044495), (90, 1021284), (99, 928440), (108, 851070), (110, 835596), (120, 765963), (132, 696330), (135, 680856), (162, 567380), (165, 557064), (180, 510642), (198, 464220), (216, 425535), (220, 417798), (264, 348165), (270, 340428), (297, 309480), (324, 283690), (330, 278532), (360, 255321), (396, 232110), (405, 226952), (440, 208899), (495, 185688), (540, 170214), (594, 154740), (648, 141845), (660, 139266), (792, 116055), (810, 113476), (891, 103160), (990, 92844), (1080, 85107), (1188, 77370), (1320, 69633), (1485, 61896), (1620, 56738), (1782, 51580), (1980, 46422), (2376, 38685), (2579, 35640), (2970, 30948), (3240, 28369), (3564, 25790), (3960, 23211), (4455, 20632), (5158, 17820), (5940, 15474), (7128, 12895), (7737, 11880), (8910, 10316)]