57611640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{911}}^1$

素因数の和:973

約数の個数: 128

約数和(自身を含む): 189112320

約数和(自身を除く): 131500680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 248, 255, 310, 340, 372, 408, 465, 510, 527, 620, 680, 744, 911, 930, 1020, 1054, 1240, 1581, 1822, 1860, 2040, 2108, 2635, 2733, 3162, 3644, 3720, 4216, 4555, 5270, 5466, 6324, 7288, 7905, 9110, 10540, 10932, 12648, 13665, 15487, 15810, 18220, 21080, 21864, 27330, 28241, 30974, 31620, 36440, 46461, 54660, 56482, 61948, 63240, 77435, 84723, 92922, 109320, 112964, 123896, 141205, 154870, 169446, 185844, 225928, 232305, 282410, 309740, 338892, 371688, 423615, 464610, 480097, 564820, 619480, 677784, 847230, 929220, 960194, 1129640, 1440291, 1694460, 1858440, 1920388, 2400485, 2880582, 3388920, 3840776, 4800970, 5761164, 7201455, 9601940, 11522328, 14402910, 19203880, 28805820, 57611640]

約数ペア:

[(1, 57611640), (2, 28805820), (3, 19203880), (4, 14402910), (5, 11522328), (6, 9601940), (8, 7201455), (10, 5761164), (12, 4800970), (15, 3840776), (17, 3388920), (20, 2880582), (24, 2400485), (30, 1920388), (31, 1858440), (34, 1694460), (40, 1440291), (51, 1129640), (60, 960194), (62, 929220), (68, 847230), (85, 677784), (93, 619480), (102, 564820), (120, 480097), (124, 464610), (136, 423615), (155, 371688), (170, 338892), (186, 309740), (204, 282410), (248, 232305), (255, 225928), (310, 185844), (340, 169446), (372, 154870), (408, 141205), (465, 123896), (510, 112964), (527, 109320), (620, 92922), (680, 84723), (744, 77435), (911, 63240), (930, 61948), (1020, 56482), (1054, 54660), (1240, 46461), (1581, 36440), (1822, 31620), (1860, 30974), (2040, 28241), (2108, 27330), (2635, 21864), (2733, 21080), (3162, 18220), (3644, 15810), (3720, 15487), (4216, 13665), (4555, 12648), (5270, 10932), (5466, 10540), (6324, 9110), (7288, 7905)]