88676520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{5641}}^1$

素因数の和:5786

約数の個数: 64

約数和(自身を含む): 268107840

約数和(自身を除く): 179431320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 5240, 5641, 7860, 11282, 15720, 16923, 22564, 28205, 33846, 45128, 56410, 67692, 84615, 112820, 135384, 169230, 225640, 338460, 676920, 738971, 1477942, 2216913, 2955884, 3694855, 4433826, 5911768, 7389710, 8867652, 11084565, 14779420, 17735304, 22169130, 29558840, 44338260, 88676520]

約数ペア:

[(1, 88676520), (2, 44338260), (3, 29558840), (4, 22169130), (5, 17735304), (6, 14779420), (8, 11084565), (10, 8867652), (12, 7389710), (15, 5911768), (20, 4433826), (24, 3694855), (30, 2955884), (40, 2216913), (60, 1477942), (120, 738971), (131, 676920), (262, 338460), (393, 225640), (524, 169230), (655, 135384), (786, 112820), (1048, 84615), (1310, 67692), (1572, 56410), (1965, 45128), (2620, 33846), (3144, 28205), (3930, 22564), (5240, 16923), (5641, 15720), (7860, 11282)]