39984600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{647}}^1$

素因数の和:769

約数の個数: 96

約数和(自身を含む): 125349120

約数和(自身を除く): 85364520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 103, 120, 150, 200, 206, 300, 309, 412, 515, 600, 618, 647, 824, 1030, 1236, 1294, 1545, 1941, 2060, 2472, 2575, 2588, 3090, 3235, 3882, 4120, 5150, 5176, 6180, 6470, 7725, 7764, 9705, 10300, 12360, 12940, 15450, 15528, 16175, 19410, 20600, 25880, 30900, 32350, 38820, 48525, 61800, 64700, 66641, 77640, 97050, 129400, 133282, 194100, 199923, 266564, 333205, 388200, 399846, 533128, 666410, 799692, 999615, 1332820, 1599384, 1666025, 1999230, 2665640, 3332050, 3998460, 4998075, 6664100, 7996920, 9996150, 13328200, 19992300, 39984600]

約数ペア:

[(1, 39984600), (2, 19992300), (3, 13328200), (4, 9996150), (5, 7996920), (6, 6664100), (8, 4998075), (10, 3998460), (12, 3332050), (15, 2665640), (20, 1999230), (24, 1666025), (25, 1599384), (30, 1332820), (40, 999615), (50, 799692), (60, 666410), (75, 533128), (100, 399846), (103, 388200), (120, 333205), (150, 266564), (200, 199923), (206, 194100), (300, 133282), (309, 129400), (412, 97050), (515, 77640), (600, 66641), (618, 64700), (647, 61800), (824, 48525), (1030, 38820), (1236, 32350), (1294, 30900), (1545, 25880), (1941, 20600), (2060, 19410), (2472, 16175), (2575, 15528), (2588, 15450), (3090, 12940), (3235, 12360), (3882, 10300), (4120, 9705), (5150, 7764), (5176, 7725), (6180, 6470)]