152665980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{857}}^1\times {\mathrm{2969}}^1$

素因数の和:3838

約数の個数: 48

約数和(自身を含む): 428107680

約数和(自身を除く): 275441700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 857, 1714, 2571, 2969, 3428, 4285, 5142, 5938, 8570, 8907, 10284, 11876, 12855, 14845, 17140, 17814, 25710, 29690, 35628, 44535, 51420, 59380, 89070, 178140, 2544433, 5088866, 7633299, 10177732, 12722165, 15266598, 25444330, 30533196, 38166495, 50888660, 76332990, 152665980]

約数ペア:

[(1, 152665980), (2, 76332990), (3, 50888660), (4, 38166495), (5, 30533196), (6, 25444330), (10, 15266598), (12, 12722165), (15, 10177732), (20, 7633299), (30, 5088866), (60, 2544433), (857, 178140), (1714, 89070), (2571, 59380), (2969, 51420), (3428, 44535), (4285, 35628), (5142, 29690), (5938, 25710), (8570, 17814), (8907, 17140), (10284, 14845), (11876, 12855)]