402068280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3350569}}^1$

素因数の和:3350583

約数の個数: 32

約数和(自身を含む): 1206205200

約数和(自身を除く): 804136920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3350569, 6701138, 10051707, 13402276, 16752845, 20103414, 26804552, 33505690, 40206828, 50258535, 67011380, 80413656, 100517070, 134022760, 201034140, 402068280]

約数ペア:

[(1, 402068280), (2, 201034140), (3, 134022760), (4, 100517070), (5, 80413656), (6, 67011380), (8, 50258535), (10, 40206828), (12, 33505690), (15, 26804552), (20, 20103414), (24, 16752845), (30, 13402276), (40, 10051707), (60, 6701138), (120, 3350569)]