80454967830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{60251}}^1$

素因数の和:60702

約数の個数: 96

約数和(自身を含む): 215375835168

約数和(自身を除く): 134920867338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 401, 555, 666, 802, 1110, 1203, 1665, 2005, 2406, 3330, 3609, 4010, 6015, 7218, 12030, 14837, 18045, 29674, 36090, 44511, 60251, 74185, 89022, 120502, 133533, 148370, 180753, 222555, 267066, 301255, 361506, 445110, 542259, 602510, 667665, 903765, 1084518, 1335330, 1807530, 2229287, 2711295, 4458574, 5422590, 6687861, 11146435, 13375722, 20063583, 22292870, 24160651, 33439305, 40127166, 48321302, 66878610, 72481953, 100317915, 120803255, 144963906, 200635830, 217445859, 241606510, 362409765, 434891718, 724819530, 893944087, 1087229295, 1787888174, 2174458590, 2681832261, 4469720435, 5363664522, 8045496783, 8939440870, 13409161305, 16090993566, 26818322610, 40227483915, 80454967830]

約数ペア:

[(1, 80454967830), (2, 40227483915), (3, 26818322610), (5, 16090993566), (6, 13409161305), (9, 8939440870), (10, 8045496783), (15, 5363664522), (18, 4469720435), (30, 2681832261), (37, 2174458590), (45, 1787888174), (74, 1087229295), (90, 893944087), (111, 724819530), (185, 434891718), (222, 362409765), (333, 241606510), (370, 217445859), (401, 200635830), (555, 144963906), (666, 120803255), (802, 100317915), (1110, 72481953), (1203, 66878610), (1665, 48321302), (2005, 40127166), (2406, 33439305), (3330, 24160651), (3609, 22292870), (4010, 20063583), (6015, 13375722), (7218, 11146435), (12030, 6687861), (14837, 5422590), (18045, 4458574), (29674, 2711295), (36090, 2229287), (44511, 1807530), (60251, 1335330), (74185, 1084518), (89022, 903765), (120502, 667665), (133533, 602510), (148370, 542259), (180753, 445110), (222555, 361506), (267066, 301255)]