467759520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2069}}^1$

素因数の和:2247

約数の個数: 144

約数和(自身を含む): 1607172840

約数和(自身を除く): 1139413320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 157, 160, 180, 240, 288, 314, 360, 471, 480, 628, 720, 785, 942, 1256, 1413, 1440, 1570, 1884, 2069, 2355, 2512, 2826, 3140, 3768, 4138, 4710, 5024, 5652, 6207, 6280, 7065, 7536, 8276, 9420, 10345, 11304, 12414, 12560, 14130, 15072, 16552, 18621, 18840, 20690, 22608, 24828, 25120, 28260, 31035, 33104, 37242, 37680, 41380, 45216, 49656, 56520, 62070, 66208, 74484, 75360, 82760, 93105, 99312, 113040, 124140, 148968, 165520, 186210, 198624, 226080, 248280, 297936, 324833, 331040, 372420, 496560, 595872, 649666, 744840, 974499, 993120, 1299332, 1489680, 1624165, 1948998, 2598664, 2923497, 2979360, 3248330, 3897996, 4872495, 5197328, 5846994, 6496660, 7795992, 9744990, 10394656, 11693988, 12993320, 14617485, 15591984, 19489980, 23387976, 25986640, 29234970, 31183968, 38979960, 46775952, 51973280, 58469940, 77959920, 93551904, 116939880, 155919840, 233879760, 467759520]

約数ペア:

[(1, 467759520), (2, 233879760), (3, 155919840), (4, 116939880), (5, 93551904), (6, 77959920), (8, 58469940), (9, 51973280), (10, 46775952), (12, 38979960), (15, 31183968), (16, 29234970), (18, 25986640), (20, 23387976), (24, 19489980), (30, 15591984), (32, 14617485), (36, 12993320), (40, 11693988), (45, 10394656), (48, 9744990), (60, 7795992), (72, 6496660), (80, 5846994), (90, 5197328), (96, 4872495), (120, 3897996), (144, 3248330), (157, 2979360), (160, 2923497), (180, 2598664), (240, 1948998), (288, 1624165), (314, 1489680), (360, 1299332), (471, 993120), (480, 974499), (628, 744840), (720, 649666), (785, 595872), (942, 496560), (1256, 372420), (1413, 331040), (1440, 324833), (1570, 297936), (1884, 248280), (2069, 226080), (2355, 198624), (2512, 186210), (2826, 165520), (3140, 148968), (3768, 124140), (4138, 113040), (4710, 99312), (5024, 93105), (5652, 82760), (6207, 75360), (6280, 74484), (7065, 66208), (7536, 62070), (8276, 56520), (9420, 49656), (10345, 45216), (11304, 41380), (12414, 37680), (12560, 37242), (14130, 33104), (15072, 31035), (16552, 28260), (18621, 25120), (18840, 24828), (20690, 22608)]