794572160

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1381}}^1$

素因数の和:1460

約数の個数: 128

約数和(自身を含む): 2029881600

約数和(自身を除く): 1235309440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 32, 40, 58, 62, 64, 80, 116, 124, 128, 145, 155, 160, 232, 248, 290, 310, 320, 464, 496, 580, 620, 640, 899, 928, 992, 1160, 1240, 1381, 1798, 1856, 1984, 2320, 2480, 2762, 3596, 3712, 3968, 4495, 4640, 4960, 5524, 6905, 7192, 8990, 9280, 9920, 11048, 13810, 14384, 17980, 18560, 19840, 22096, 27620, 28768, 35960, 40049, 42811, 44192, 55240, 57536, 71920, 80098, 85622, 88384, 110480, 115072, 143840, 160196, 171244, 176768, 200245, 214055, 220960, 287680, 320392, 342488, 400490, 428110, 441920, 575360, 640784, 684976, 800980, 856220, 883840, 1241519, 1281568, 1369952, 1601960, 1712440, 2483038, 2563136, 2739904, 3203920, 3424880, 4966076, 5126272, 5479808, 6207595, 6407840, 6849760, 9932152, 12415190, 12815680, 13699520, 19864304, 24830380, 25631360, 27399040, 39728608, 49660760, 79457216, 99321520, 158914432, 198643040, 397286080, 794572160]

約数ペア:

[(1, 794572160), (2, 397286080), (4, 198643040), (5, 158914432), (8, 99321520), (10, 79457216), (16, 49660760), (20, 39728608), (29, 27399040), (31, 25631360), (32, 24830380), (40, 19864304), (58, 13699520), (62, 12815680), (64, 12415190), (80, 9932152), (116, 6849760), (124, 6407840), (128, 6207595), (145, 5479808), (155, 5126272), (160, 4966076), (232, 3424880), (248, 3203920), (290, 2739904), (310, 2563136), (320, 2483038), (464, 1712440), (496, 1601960), (580, 1369952), (620, 1281568), (640, 1241519), (899, 883840), (928, 856220), (992, 800980), (1160, 684976), (1240, 640784), (1381, 575360), (1798, 441920), (1856, 428110), (1984, 400490), (2320, 342488), (2480, 320392), (2762, 287680), (3596, 220960), (3712, 214055), (3968, 200245), (4495, 176768), (4640, 171244), (4960, 160196), (5524, 143840), (6905, 115072), (7192, 110480), (8990, 88384), (9280, 85622), (9920, 80098), (11048, 71920), (13810, 57536), (14384, 55240), (17980, 44192), (18560, 42811), (19840, 40049), (22096, 35960), (27620, 28768)]