310161840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{12547}}^1$

素因数の和:12666

約数の個数: 80

約数和(自身を含む): 970914048

約数和(自身を除く): 660752208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2472, 3090, 4120, 4944, 6180, 8240, 12360, 12547, 24720, 25094, 37641, 50188, 62735, 75282, 100376, 125470, 150564, 188205, 200752, 250940, 301128, 376410, 501880, 602256, 752820, 1003760, 1292341, 1505640, 2584682, 3011280, 3877023, 5169364, 6461705, 7754046, 10338728, 12923410, 15508092, 19385115, 20677456, 25846820, 31016184, 38770230, 51693640, 62032368, 77540460, 103387280, 155080920, 310161840]

約数ペア:

[(1, 310161840), (2, 155080920), (3, 103387280), (4, 77540460), (5, 62032368), (6, 51693640), (8, 38770230), (10, 31016184), (12, 25846820), (15, 20677456), (16, 19385115), (20, 15508092), (24, 12923410), (30, 10338728), (40, 7754046), (48, 6461705), (60, 5169364), (80, 3877023), (103, 3011280), (120, 2584682), (206, 1505640), (240, 1292341), (309, 1003760), (412, 752820), (515, 602256), (618, 501880), (824, 376410), (1030, 301128), (1236, 250940), (1545, 200752), (1648, 188205), (2060, 150564), (2472, 125470), (3090, 100376), (4120, 75282), (4944, 62735), (6180, 50188), (8240, 37641), (12360, 25094), (12547, 24720)]