157391040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2447}}^1$

素因数の和:2534

約数の個数: 112

約数和(自身を含む): 507382272

約数和(自身を除く): 349991232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 134, 160, 192, 201, 240, 268, 320, 335, 402, 480, 536, 670, 804, 960, 1005, 1072, 1340, 1608, 2010, 2144, 2447, 2680, 3216, 4020, 4288, 4894, 5360, 6432, 7341, 8040, 9788, 10720, 12235, 12864, 14682, 16080, 19576, 21440, 24470, 29364, 32160, 36705, 39152, 48940, 58728, 64320, 73410, 78304, 97880, 117456, 146820, 156608, 163949, 195760, 234912, 293640, 327898, 391520, 469824, 491847, 587280, 655796, 783040, 819745, 983694, 1174560, 1311592, 1639490, 1967388, 2349120, 2459235, 2623184, 3278980, 3934776, 4918470, 5246368, 6557960, 7869552, 9836940, 10492736, 13115920, 15739104, 19673880, 26231840, 31478208, 39347760, 52463680, 78695520, 157391040]

約数ペア:

[(1, 157391040), (2, 78695520), (3, 52463680), (4, 39347760), (5, 31478208), (6, 26231840), (8, 19673880), (10, 15739104), (12, 13115920), (15, 10492736), (16, 9836940), (20, 7869552), (24, 6557960), (30, 5246368), (32, 4918470), (40, 3934776), (48, 3278980), (60, 2623184), (64, 2459235), (67, 2349120), (80, 1967388), (96, 1639490), (120, 1311592), (134, 1174560), (160, 983694), (192, 819745), (201, 783040), (240, 655796), (268, 587280), (320, 491847), (335, 469824), (402, 391520), (480, 327898), (536, 293640), (670, 234912), (804, 195760), (960, 163949), (1005, 156608), (1072, 146820), (1340, 117456), (1608, 97880), (2010, 78304), (2144, 73410), (2447, 64320), (2680, 58728), (3216, 48940), (4020, 39152), (4288, 36705), (4894, 32160), (5360, 29364), (6432, 24470), (7341, 21440), (8040, 19576), (9788, 16080), (10720, 14682), (12235, 12864)]