157073174560

素因数分解:

$2^5\times 5^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1\times {\mathrm{21341}}^1$

素因数の和:21806

約数の個数: 96

約数和(自身を含む): 374741104752

約数和(自身を除く): 217667930192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 157, 160, 293, 314, 586, 628, 785, 1172, 1256, 1465, 1570, 2344, 2512, 2930, 3140, 4688, 5024, 5860, 6280, 9376, 11720, 12560, 21341, 23440, 25120, 42682, 46001, 46880, 85364, 92002, 106705, 170728, 184004, 213410, 230005, 341456, 368008, 426820, 460010, 682912, 736016, 853640, 920020, 1472032, 1707280, 1840040, 3350537, 3414560, 3680080, 6252913, 6701074, 7360160, 12505826, 13402148, 16752685, 25011652, 26804296, 31264565, 33505370, 50023304, 53608592, 62529130, 67010740, 100046608, 107217184, 125058260, 134021480, 200093216, 250116520, 268042960, 500233040, 536085920, 981707341, 1000466080, 1963414682, 3926829364, 4908536705, 7853658728, 9817073410, 15707317456, 19634146820, 31414634912, 39268293640, 78536587280, 157073174560]

約数ペア:

[(1, 157073174560), (2, 78536587280), (4, 39268293640), (5, 31414634912), (8, 19634146820), (10, 15707317456), (16, 9817073410), (20, 7853658728), (32, 4908536705), (40, 3926829364), (80, 1963414682), (157, 1000466080), (160, 981707341), (293, 536085920), (314, 500233040), (586, 268042960), (628, 250116520), (785, 200093216), (1172, 134021480), (1256, 125058260), (1465, 107217184), (1570, 100046608), (2344, 67010740), (2512, 62529130), (2930, 53608592), (3140, 50023304), (4688, 33505370), (5024, 31264565), (5860, 26804296), (6280, 25011652), (9376, 16752685), (11720, 13402148), (12560, 12505826), (21341, 7360160), (23440, 6701074), (25120, 6252913), (42682, 3680080), (46001, 3414560), (46880, 3350537), (85364, 1840040), (92002, 1707280), (106705, 1472032), (170728, 920020), (184004, 853640), (213410, 736016), (230005, 682912), (341456, 460010), (368008, 426820)]