27675960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 90780480

約数和(自身を除く): 63104520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 113, 120, 130, 156, 157, 195, 226, 260, 312, 314, 339, 390, 452, 471, 520, 565, 628, 678, 780, 785, 904, 942, 1130, 1256, 1356, 1469, 1560, 1570, 1695, 1884, 2041, 2260, 2355, 2712, 2938, 3140, 3390, 3768, 4082, 4407, 4520, 4710, 5876, 6123, 6280, 6780, 7345, 8164, 8814, 9420, 10205, 11752, 12246, 13560, 14690, 16328, 17628, 17741, 18840, 20410, 22035, 24492, 29380, 30615, 35256, 35482, 40820, 44070, 48984, 53223, 58760, 61230, 70964, 81640, 88140, 88705, 106446, 122460, 141928, 176280, 177410, 212892, 230633, 244920, 266115, 354820, 425784, 461266, 532230, 691899, 709640, 922532, 1064460, 1153165, 1383798, 1845064, 2128920, 2306330, 2767596, 3459495, 4612660, 5535192, 6918990, 9225320, 13837980, 27675960]

約数ペア:

[(1, 27675960), (2, 13837980), (3, 9225320), (4, 6918990), (5, 5535192), (6, 4612660), (8, 3459495), (10, 2767596), (12, 2306330), (13, 2128920), (15, 1845064), (20, 1383798), (24, 1153165), (26, 1064460), (30, 922532), (39, 709640), (40, 691899), (52, 532230), (60, 461266), (65, 425784), (78, 354820), (104, 266115), (113, 244920), (120, 230633), (130, 212892), (156, 177410), (157, 176280), (195, 141928), (226, 122460), (260, 106446), (312, 88705), (314, 88140), (339, 81640), (390, 70964), (452, 61230), (471, 58760), (520, 53223), (565, 48984), (628, 44070), (678, 40820), (780, 35482), (785, 35256), (904, 30615), (942, 29380), (1130, 24492), (1256, 22035), (1356, 20410), (1469, 18840), (1560, 17741), (1570, 17628), (1695, 16328), (1884, 14690), (2041, 13560), (2260, 12246), (2355, 11752), (2712, 10205), (2938, 9420), (3140, 8814), (3390, 8164), (3768, 7345), (4082, 6780), (4407, 6280), (4520, 6123), (4710, 5876)]