40897470840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{340812257}}^1$

素因数の和:340812271

約数の個数: 32

約数和(自身を含む): 122692412880

約数和(自身を除く): 81794942040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 340812257, 681624514, 1022436771, 1363249028, 1704061285, 2044873542, 2726498056, 3408122570, 4089747084, 5112183855, 6816245140, 8179494168, 10224367710, 13632490280, 20448735420, 40897470840]

約数ペア:

[(1, 40897470840), (2, 20448735420), (3, 13632490280), (4, 10224367710), (5, 8179494168), (6, 6816245140), (8, 5112183855), (10, 4089747084), (12, 3408122570), (15, 2726498056), (20, 2044873542), (24, 1704061285), (30, 1363249028), (40, 1022436771), (60, 681624514), (120, 340812257)]