121634760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{757}}^1$

素因数の和:887

約数の個数: 128

約数和(自身を含む): 397313280

約数和(自身を除く): 275678520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 103, 104, 120, 130, 156, 195, 206, 260, 309, 312, 390, 412, 515, 520, 618, 757, 780, 824, 1030, 1236, 1339, 1514, 1545, 1560, 2060, 2271, 2472, 2678, 3028, 3090, 3785, 4017, 4120, 4542, 5356, 6056, 6180, 6695, 7570, 8034, 9084, 9841, 10712, 11355, 12360, 13390, 15140, 16068, 18168, 19682, 20085, 22710, 26780, 29523, 30280, 32136, 39364, 40170, 45420, 49205, 53560, 59046, 77971, 78728, 80340, 90840, 98410, 118092, 147615, 155942, 160680, 196820, 233913, 236184, 295230, 311884, 389855, 393640, 467826, 590460, 623768, 779710, 935652, 1013623, 1169565, 1180920, 1559420, 1871304, 2027246, 2339130, 3040869, 3118840, 4054492, 4678260, 5068115, 6081738, 8108984, 9356520, 10136230, 12163476, 15204345, 20272460, 24326952, 30408690, 40544920, 60817380, 121634760]

約数ペア:

[(1, 121634760), (2, 60817380), (3, 40544920), (4, 30408690), (5, 24326952), (6, 20272460), (8, 15204345), (10, 12163476), (12, 10136230), (13, 9356520), (15, 8108984), (20, 6081738), (24, 5068115), (26, 4678260), (30, 4054492), (39, 3118840), (40, 3040869), (52, 2339130), (60, 2027246), (65, 1871304), (78, 1559420), (103, 1180920), (104, 1169565), (120, 1013623), (130, 935652), (156, 779710), (195, 623768), (206, 590460), (260, 467826), (309, 393640), (312, 389855), (390, 311884), (412, 295230), (515, 236184), (520, 233913), (618, 196820), (757, 160680), (780, 155942), (824, 147615), (1030, 118092), (1236, 98410), (1339, 90840), (1514, 80340), (1545, 78728), (1560, 77971), (2060, 59046), (2271, 53560), (2472, 49205), (2678, 45420), (3028, 40170), (3090, 39364), (3785, 32136), (4017, 30280), (4120, 29523), (4542, 26780), (5356, 22710), (6056, 20085), (6180, 19682), (6695, 18168), (7570, 16068), (8034, 15140), (9084, 13390), (9841, 12360), (10712, 11355)]