505295040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16979}}^1$

素因数の和:17030

約数の個数: 112

約数和(自身を含む): 1656161280

約数和(自身を除く): 1150866240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 14880, 16979, 29760, 33958, 50937, 67916, 84895, 101874, 135832, 169790, 203748, 254685, 271664, 339580, 407496, 509370, 526349, 543328, 679160, 814992, 1018740, 1052698, 1086656, 1358320, 1579047, 1629984, 2037480, 2105396, 2631745, 2716640, 3158094, 3259968, 4074960, 4210792, 5263490, 5433280, 6316188, 7895235, 8149920, 8421584, 10526980, 12632376, 15790470, 16299840, 16843168, 21053960, 25264752, 31580940, 33686336, 42107920, 50529504, 63161880, 84215840, 101059008, 126323760, 168431680, 252647520, 505295040]

約数ペア:

[(1, 505295040), (2, 252647520), (3, 168431680), (4, 126323760), (5, 101059008), (6, 84215840), (8, 63161880), (10, 50529504), (12, 42107920), (15, 33686336), (16, 31580940), (20, 25264752), (24, 21053960), (30, 16843168), (31, 16299840), (32, 15790470), (40, 12632376), (48, 10526980), (60, 8421584), (62, 8149920), (64, 7895235), (80, 6316188), (93, 5433280), (96, 5263490), (120, 4210792), (124, 4074960), (155, 3259968), (160, 3158094), (186, 2716640), (192, 2631745), (240, 2105396), (248, 2037480), (310, 1629984), (320, 1579047), (372, 1358320), (465, 1086656), (480, 1052698), (496, 1018740), (620, 814992), (744, 679160), (930, 543328), (960, 526349), (992, 509370), (1240, 407496), (1488, 339580), (1860, 271664), (1984, 254685), (2480, 203748), (2976, 169790), (3720, 135832), (4960, 101874), (5952, 84895), (7440, 67916), (9920, 50937), (14880, 33958), (16979, 29760)]