313376743920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1811}}^1\times {\mathrm{721003}}^1$

素因数の和:722830

約数の個数: 80

約数和(自身を含む): 972005680512

約数和(自身を除く): 658628936592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1811, 3622, 5433, 7244, 9055, 10866, 14488, 18110, 21732, 27165, 28976, 36220, 43464, 54330, 72440, 86928, 108660, 144880, 217320, 434640, 721003, 1442006, 2163009, 2884012, 3605015, 4326018, 5768024, 7210030, 8652036, 10815045, 11536048, 14420060, 17304072, 21630090, 28840120, 34608144, 43260180, 57680240, 86520360, 173040720, 1305736433, 2611472866, 3917209299, 5222945732, 6528682165, 7834418598, 10445891464, 13057364330, 15668837196, 19586046495, 20891782928, 26114728660, 31337674392, 39172092990, 52229457320, 62675348784, 78344185980, 104458914640, 156688371960, 313376743920]

約数ペア:

[(1, 313376743920), (2, 156688371960), (3, 104458914640), (4, 78344185980), (5, 62675348784), (6, 52229457320), (8, 39172092990), (10, 31337674392), (12, 26114728660), (15, 20891782928), (16, 19586046495), (20, 15668837196), (24, 13057364330), (30, 10445891464), (40, 7834418598), (48, 6528682165), (60, 5222945732), (80, 3917209299), (120, 2611472866), (240, 1305736433), (1811, 173040720), (3622, 86520360), (5433, 57680240), (7244, 43260180), (9055, 34608144), (10866, 28840120), (14488, 21630090), (18110, 17304072), (21732, 14420060), (27165, 11536048), (28976, 10815045), (36220, 8652036), (43464, 7210030), (54330, 5768024), (72440, 4326018), (86928, 3605015), (108660, 2884012), (144880, 2163009), (217320, 1442006), (434640, 721003)]