242166720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1693}}^1$

素因数の和:1862

約数の個数: 112

約数和(自身を含む): 774496800

約数和(自身を除く): 532330080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 149, 160, 192, 240, 298, 320, 447, 480, 596, 745, 894, 960, 1192, 1490, 1693, 1788, 2235, 2384, 2980, 3386, 3576, 4470, 4768, 5079, 5960, 6772, 7152, 8465, 8940, 9536, 10158, 11920, 13544, 14304, 16930, 17880, 20316, 23840, 25395, 27088, 28608, 33860, 35760, 40632, 47680, 50790, 54176, 67720, 71520, 81264, 101580, 108352, 135440, 143040, 162528, 203160, 252257, 270880, 325056, 406320, 504514, 541760, 756771, 812640, 1009028, 1261285, 1513542, 1625280, 2018056, 2522570, 3027084, 3783855, 4036112, 5045140, 6054168, 7567710, 8072224, 10090280, 12108336, 15135420, 16144448, 20180560, 24216672, 30270840, 40361120, 48433344, 60541680, 80722240, 121083360, 242166720]

約数ペア:

[(1, 242166720), (2, 121083360), (3, 80722240), (4, 60541680), (5, 48433344), (6, 40361120), (8, 30270840), (10, 24216672), (12, 20180560), (15, 16144448), (16, 15135420), (20, 12108336), (24, 10090280), (30, 8072224), (32, 7567710), (40, 6054168), (48, 5045140), (60, 4036112), (64, 3783855), (80, 3027084), (96, 2522570), (120, 2018056), (149, 1625280), (160, 1513542), (192, 1261285), (240, 1009028), (298, 812640), (320, 756771), (447, 541760), (480, 504514), (596, 406320), (745, 325056), (894, 270880), (960, 252257), (1192, 203160), (1490, 162528), (1693, 143040), (1788, 135440), (2235, 108352), (2384, 101580), (2980, 81264), (3386, 71520), (3576, 67720), (4470, 54176), (4768, 50790), (5079, 47680), (5960, 40632), (6772, 35760), (7152, 33860), (8465, 28608), (8940, 27088), (9536, 25395), (10158, 23840), (11920, 20316), (13544, 17880), (14304, 16930)]