60782540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{367}}^1$

素因数の和:416

約数の個数: 108

約数和(自身を含む): 161221536

約数和(自身を除く): 100438996

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 169, 182, 196, 245, 260, 338, 364, 367, 455, 490, 637, 676, 734, 845, 910, 980, 1183, 1274, 1468, 1690, 1820, 1835, 2366, 2548, 2569, 3185, 3380, 3670, 4732, 4771, 5138, 5915, 6370, 7340, 8281, 9542, 10276, 11830, 12740, 12845, 16562, 17983, 19084, 23660, 23855, 25690, 33124, 33397, 35966, 41405, 47710, 51380, 62023, 66794, 71932, 82810, 89915, 95420, 124046, 133588, 165620, 166985, 179830, 233779, 248092, 310115, 333970, 359660, 434161, 467558, 620230, 667940, 868322, 935116, 1168895, 1240460, 1736644, 2170805, 2337790, 3039127, 4341610, 4675580, 6078254, 8683220, 12156508, 15195635, 30391270, 60782540]

約数ペア:

[(1, 60782540), (2, 30391270), (4, 15195635), (5, 12156508), (7, 8683220), (10, 6078254), (13, 4675580), (14, 4341610), (20, 3039127), (26, 2337790), (28, 2170805), (35, 1736644), (49, 1240460), (52, 1168895), (65, 935116), (70, 868322), (91, 667940), (98, 620230), (130, 467558), (140, 434161), (169, 359660), (182, 333970), (196, 310115), (245, 248092), (260, 233779), (338, 179830), (364, 166985), (367, 165620), (455, 133588), (490, 124046), (637, 95420), (676, 89915), (734, 82810), (845, 71932), (910, 66794), (980, 62023), (1183, 51380), (1274, 47710), (1468, 41405), (1690, 35966), (1820, 33397), (1835, 33124), (2366, 25690), (2548, 23855), (2569, 23660), (3185, 19084), (3380, 17983), (3670, 16562), (4732, 12845), (4771, 12740), (5138, 11830), (5915, 10276), (6370, 9542), (7340, 8281)]