47341320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30347}}^1$

素因数の和:30374

約数の個数: 64

約数和(自身を含む): 152953920

約数和(自身を除く): 105612600

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, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 30347, 60694, 91041, 121388, 151735, 182082, 242776, 303470, 364164, 394511, 455205, 606940, 728328, 789022, 910410, 1183533, 1213880, 1578044, 1820820, 1972555, 2367066, 3156088, 3641640, 3945110, 4734132, 5917665, 7890220, 9468264, 11835330, 15780440, 23670660, 47341320]

約数ペア:

[(1, 47341320), (2, 23670660), (3, 15780440), (4, 11835330), (5, 9468264), (6, 7890220), (8, 5917665), (10, 4734132), (12, 3945110), (13, 3641640), (15, 3156088), (20, 2367066), (24, 1972555), (26, 1820820), (30, 1578044), (39, 1213880), (40, 1183533), (52, 910410), (60, 789022), (65, 728328), (78, 606940), (104, 455205), (120, 394511), (130, 364164), (156, 303470), (195, 242776), (260, 182082), (312, 151735), (390, 121388), (520, 91041), (780, 60694), (1560, 30347)]