130321140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{4153}}^1$

素因数の和:4688

約数の個数: 48

約数和(自身を含む): 365684928

約数和(自身を除く): 235363788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 523, 1046, 1569, 2092, 2615, 3138, 4153, 5230, 6276, 7845, 8306, 10460, 12459, 15690, 16612, 20765, 24918, 31380, 41530, 49836, 62295, 83060, 124590, 249180, 2172019, 4344038, 6516057, 8688076, 10860095, 13032114, 21720190, 26064228, 32580285, 43440380, 65160570, 130321140]

約数ペア:

[(1, 130321140), (2, 65160570), (3, 43440380), (4, 32580285), (5, 26064228), (6, 21720190), (10, 13032114), (12, 10860095), (15, 8688076), (20, 6516057), (30, 4344038), (60, 2172019), (523, 249180), (1046, 124590), (1569, 83060), (2092, 62295), (2615, 49836), (3138, 41530), (4153, 31380), (5230, 24918), (6276, 20765), (7845, 16612), (8306, 15690), (10460, 12459)]