1161739420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2243}}^1$

素因数の和:2347

約数の個数: 96

約数和(自身を含む): 2714342400

約数和(自身を除く): 1552602980

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 47, 58, 76, 94, 95, 116, 145, 188, 190, 235, 290, 380, 470, 551, 580, 893, 940, 1102, 1363, 1786, 2204, 2243, 2726, 2755, 3572, 4465, 4486, 5452, 5510, 6815, 8930, 8972, 11020, 11215, 13630, 17860, 22430, 25897, 27260, 42617, 44860, 51794, 65047, 85234, 103588, 105421, 129485, 130094, 170468, 210842, 213085, 258970, 260188, 325235, 421684, 426170, 517940, 527105, 650470, 852340, 1054210, 1235893, 1300940, 2002999, 2108420, 2471786, 3057209, 4005998, 4943572, 6114418, 6179465, 8011996, 10014995, 12228836, 12358930, 15286045, 20029990, 24717860, 30572090, 40059980, 58086971, 61144180, 116173942, 232347884, 290434855, 580869710, 1161739420]

約数ペア:

[(1, 1161739420), (2, 580869710), (4, 290434855), (5, 232347884), (10, 116173942), (19, 61144180), (20, 58086971), (29, 40059980), (38, 30572090), (47, 24717860), (58, 20029990), (76, 15286045), (94, 12358930), (95, 12228836), (116, 10014995), (145, 8011996), (188, 6179465), (190, 6114418), (235, 4943572), (290, 4005998), (380, 3057209), (470, 2471786), (551, 2108420), (580, 2002999), (893, 1300940), (940, 1235893), (1102, 1054210), (1363, 852340), (1786, 650470), (2204, 527105), (2243, 517940), (2726, 426170), (2755, 421684), (3572, 325235), (4465, 260188), (4486, 258970), (5452, 213085), (5510, 210842), (6815, 170468), (8930, 130094), (8972, 129485), (11020, 105421), (11215, 103588), (13630, 85234), (17860, 65047), (22430, 51794), (25897, 44860), (27260, 42617)]