79862940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26099}}^1$

素因数の和:26131

約数の個数: 72

約数和(自身を含む): 256510800

約数和(自身を除く): 176647860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 26099, 52198, 78297, 104396, 130495, 156594, 234891, 260990, 313188, 391485, 443683, 469782, 521980, 782970, 887366, 939564, 1174455, 1331049, 1565940, 1774732, 2218415, 2348910, 2662098, 3993147, 4436830, 4697820, 5324196, 6655245, 7986294, 8873660, 13310490, 15972588, 19965735, 26620980, 39931470, 79862940]

約数ペア:

[(1, 79862940), (2, 39931470), (3, 26620980), (4, 19965735), (5, 15972588), (6, 13310490), (9, 8873660), (10, 7986294), (12, 6655245), (15, 5324196), (17, 4697820), (18, 4436830), (20, 3993147), (30, 2662098), (34, 2348910), (36, 2218415), (45, 1774732), (51, 1565940), (60, 1331049), (68, 1174455), (85, 939564), (90, 887366), (102, 782970), (153, 521980), (170, 469782), (180, 443683), (204, 391485), (255, 313188), (306, 260990), (340, 234891), (510, 156594), (612, 130495), (765, 104396), (1020, 78297), (1530, 52198), (3060, 26099)]