92612440

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:580

約数の個数: 64

約数和(自身を含む): 215460000

約数和(自身を除く): 122847560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 149, 164, 205, 298, 328, 379, 410, 596, 745, 758, 820, 1192, 1490, 1516, 1640, 1895, 2980, 3032, 3790, 5960, 6109, 7580, 12218, 15160, 15539, 24436, 30545, 31078, 48872, 56471, 61090, 62156, 77695, 112942, 122180, 124312, 155390, 225884, 244360, 282355, 310780, 451768, 564710, 621560, 1129420, 2258840, 2315311, 4630622, 9261244, 11576555, 18522488, 23153110, 46306220, 92612440]

約数ペア:

[(1, 92612440), (2, 46306220), (4, 23153110), (5, 18522488), (8, 11576555), (10, 9261244), (20, 4630622), (40, 2315311), (41, 2258840), (82, 1129420), (149, 621560), (164, 564710), (205, 451768), (298, 310780), (328, 282355), (379, 244360), (410, 225884), (596, 155390), (745, 124312), (758, 122180), (820, 112942), (1192, 77695), (1490, 62156), (1516, 61090), (1640, 56471), (1895, 48872), (2980, 31078), (3032, 30545), (3790, 24436), (5960, 15539), (6109, 15160), (7580, 12218)]