204156927960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{5541719}}^1$

素因数の和:5542040

約数の個数: 64

約数和(自身を含む): 614465913600

約数和(自身を除く): 410308985640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 307, 614, 921, 1228, 1535, 1842, 2456, 3070, 3684, 4605, 6140, 7368, 9210, 12280, 18420, 36840, 5541719, 11083438, 16625157, 22166876, 27708595, 33250314, 44333752, 55417190, 66500628, 83125785, 110834380, 133001256, 166251570, 221668760, 332503140, 665006280, 1701307733, 3402615466, 5103923199, 6805230932, 8506538665, 10207846398, 13610461864, 17013077330, 20415692796, 25519615995, 34026154660, 40831385592, 51039231990, 68052309320, 102078463980, 204156927960]

約数ペア:

[(1, 204156927960), (2, 102078463980), (3, 68052309320), (4, 51039231990), (5, 40831385592), (6, 34026154660), (8, 25519615995), (10, 20415692796), (12, 17013077330), (15, 13610461864), (20, 10207846398), (24, 8506538665), (30, 6805230932), (40, 5103923199), (60, 3402615466), (120, 1701307733), (307, 665006280), (614, 332503140), (921, 221668760), (1228, 166251570), (1535, 133001256), (1842, 110834380), (2456, 83125785), (3070, 66500628), (3684, 55417190), (4605, 44333752), (6140, 33250314), (7368, 27708595), (9210, 22166876), (12280, 16625157), (18420, 11083438), (36840, 5541719)]