769325920

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{15073}}^1$

素因数の和:15128

約数の個数: 96

約数和(自身を含む): 2051269920

約数和(自身を除く): 1281944000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 80, 88, 110, 116, 145, 160, 176, 220, 232, 290, 319, 352, 440, 464, 580, 638, 880, 928, 1160, 1276, 1595, 1760, 2320, 2552, 3190, 4640, 5104, 6380, 10208, 12760, 15073, 25520, 30146, 51040, 60292, 75365, 120584, 150730, 165803, 241168, 301460, 331606, 437117, 482336, 602920, 663212, 829015, 874234, 1205840, 1326424, 1658030, 1748468, 2185585, 2411680, 2652848, 3316060, 3496936, 4371170, 4808287, 5305696, 6632120, 6993872, 8742340, 9616574, 13264240, 13987744, 17484680, 19233148, 24041435, 26528480, 34969360, 38466296, 48082870, 69938720, 76932592, 96165740, 153865184, 192331480, 384662960, 769325920]

約数ペア:

[(1, 769325920), (2, 384662960), (4, 192331480), (5, 153865184), (8, 96165740), (10, 76932592), (11, 69938720), (16, 48082870), (20, 38466296), (22, 34969360), (29, 26528480), (32, 24041435), (40, 19233148), (44, 17484680), (55, 13987744), (58, 13264240), (80, 9616574), (88, 8742340), (110, 6993872), (116, 6632120), (145, 5305696), (160, 4808287), (176, 4371170), (220, 3496936), (232, 3316060), (290, 2652848), (319, 2411680), (352, 2185585), (440, 1748468), (464, 1658030), (580, 1326424), (638, 1205840), (880, 874234), (928, 829015), (1160, 663212), (1276, 602920), (1595, 482336), (1760, 437117), (2320, 331606), (2552, 301460), (3190, 241168), (4640, 165803), (5104, 150730), (6380, 120584), (10208, 75365), (12760, 60292), (15073, 51040), (25520, 30146)]