197366280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1644719}}^1$

素因数の和:1644733

約数の個数: 32

約数和(自身を含む): 592099200

約数和(自身を除く): 394732920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1644719, 3289438, 4934157, 6578876, 8223595, 9868314, 13157752, 16447190, 19736628, 24670785, 32894380, 39473256, 49341570, 65788760, 98683140, 197366280]

約数ペア:

[(1, 197366280), (2, 98683140), (3, 65788760), (4, 49341570), (5, 39473256), (6, 32894380), (8, 24670785), (10, 19736628), (12, 16447190), (15, 13157752), (20, 9868314), (24, 8223595), (30, 6578876), (40, 4934157), (60, 3289438), (120, 1644719)]