394716920940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3019}}^1\times {\mathrm{242119}}^1$

素因数の和:245156

約数の個数: 96

約数和(自身を含む): 1228420032000

約数和(自身を除く): 833703111060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 3019, 6038, 9057, 12076, 15095, 18114, 27171, 30190, 36228, 45285, 54342, 60380, 81513, 90570, 108684, 135855, 163026, 181140, 242119, 271710, 326052, 407565, 484238, 543420, 726357, 815130, 968476, 1210595, 1452714, 1630260, 2179071, 2421190, 2905428, 3631785, 4358142, 4842380, 6537213, 7263570, 8716284, 10895355, 13074426, 14527140, 21790710, 26148852, 32686065, 43581420, 65372130, 130744260, 730957261, 1461914522, 2192871783, 2923829044, 3654786305, 4385743566, 6578615349, 7309572610, 8771487132, 10964358915, 13157230698, 14619145220, 19735846047, 21928717830, 26314461396, 32893076745, 39471692094, 43857435660, 65786153490, 78943384188, 98679230235, 131572306980, 197358460470, 394716920940]

約数ペア:

[(1, 394716920940), (2, 197358460470), (3, 131572306980), (4, 98679230235), (5, 78943384188), (6, 65786153490), (9, 43857435660), (10, 39471692094), (12, 32893076745), (15, 26314461396), (18, 21928717830), (20, 19735846047), (27, 14619145220), (30, 13157230698), (36, 10964358915), (45, 8771487132), (54, 7309572610), (60, 6578615349), (90, 4385743566), (108, 3654786305), (135, 2923829044), (180, 2192871783), (270, 1461914522), (540, 730957261), (3019, 130744260), (6038, 65372130), (9057, 43581420), (12076, 32686065), (15095, 26148852), (18114, 21790710), (27171, 14527140), (30190, 13074426), (36228, 10895355), (45285, 8716284), (54342, 7263570), (60380, 6537213), (81513, 4842380), (90570, 4358142), (108684, 3631785), (135855, 2905428), (163026, 2421190), (181140, 2179071), (242119, 1630260), (271710, 1452714), (326052, 1210595), (407565, 968476), (484238, 815130), (543420, 726357)]