39052920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{647}}^1$

素因数の和:1164

約数の個数: 64

約数和(自身を含む): 117573120

約数和(自身を除く): 78520200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 503, 647, 1006, 1294, 1509, 1941, 2012, 2515, 2588, 3018, 3235, 3882, 4024, 5030, 5176, 6036, 6470, 7545, 7764, 9705, 10060, 12072, 12940, 15090, 15528, 19410, 20120, 25880, 30180, 38820, 60360, 77640, 325441, 650882, 976323, 1301764, 1627205, 1952646, 2603528, 3254410, 3905292, 4881615, 6508820, 7810584, 9763230, 13017640, 19526460, 39052920]

約数ペア:

[(1, 39052920), (2, 19526460), (3, 13017640), (4, 9763230), (5, 7810584), (6, 6508820), (8, 4881615), (10, 3905292), (12, 3254410), (15, 2603528), (20, 1952646), (24, 1627205), (30, 1301764), (40, 976323), (60, 650882), (120, 325441), (503, 77640), (647, 60360), (1006, 38820), (1294, 30180), (1509, 25880), (1941, 20120), (2012, 19410), (2515, 15528), (2588, 15090), (3018, 12940), (3235, 12072), (3882, 10060), (4024, 9705), (5030, 7764), (5176, 7545), (6036, 6470)]