80491583820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{9341}}^1\times {\mathrm{143617}}^1$

素因数の和:152970

約数の個数: 48

約数和(自身を含む): 225402131808

約数和(自身を除く): 144910547988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 9341, 18682, 28023, 37364, 46705, 56046, 93410, 112092, 140115, 143617, 186820, 280230, 287234, 430851, 560460, 574468, 718085, 861702, 1436170, 1723404, 2154255, 2872340, 4308510, 8617020, 1341526397, 2683052794, 4024579191, 5366105588, 6707631985, 8049158382, 13415263970, 16098316764, 20122895955, 26830527940, 40245791910, 80491583820]

約数ペア:

[(1, 80491583820), (2, 40245791910), (3, 26830527940), (4, 20122895955), (5, 16098316764), (6, 13415263970), (10, 8049158382), (12, 6707631985), (15, 5366105588), (20, 4024579191), (30, 2683052794), (60, 1341526397), (9341, 8617020), (18682, 4308510), (28023, 2872340), (37364, 2154255), (46705, 1723404), (56046, 1436170), (93410, 861702), (112092, 718085), (140115, 574468), (143617, 560460), (186820, 430851), (280230, 287234)]