31984130760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{266534423}}^1$

素因数の和:266534437

約数の個数: 32

約数和(自身を含む): 95952392640

約数和(自身を除く): 63968261880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 266534423, 533068846, 799603269, 1066137692, 1332672115, 1599206538, 2132275384, 2665344230, 3198413076, 3998016345, 5330688460, 6396826152, 7996032690, 10661376920, 15992065380, 31984130760]

約数ペア:

[(1, 31984130760), (2, 15992065380), (3, 10661376920), (4, 7996032690), (5, 6396826152), (6, 5330688460), (8, 3998016345), (10, 3198413076), (12, 2665344230), (15, 2132275384), (20, 1599206538), (24, 1332672115), (30, 1066137692), (40, 799603269), (60, 533068846), (120, 266534423)]