102339840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{919}}^1$

素因数の和:972

約数の個数: 144

約数和(自身を含む): 338486400

約数和(自身を除く): 236146560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 768, 870, 919, 928, 960, 1160, 1280, 1392, 1740, 1838, 1856, 1920, 2320, 2757, 2784, 3480, 3676, 3712, 3840, 4595, 4640, 5514, 5568, 6960, 7352, 7424, 9190, 9280, 11028, 11136, 13785, 13920, 14704, 18380, 18560, 22056, 22272, 26651, 27570, 27840, 29408, 36760, 37120, 44112, 53302, 55140, 55680, 58816, 73520, 79953, 88224, 106604, 110280, 111360, 117632, 133255, 147040, 159906, 176448, 213208, 220560, 235264, 266510, 294080, 319812, 352896, 399765, 426416, 441120, 533020, 588160, 639624, 705792, 799530, 852832, 882240, 1066040, 1176320, 1279248, 1599060, 1705664, 1764480, 2132080, 2558496, 3198120, 3411328, 3528960, 4264160, 5116992, 6396240, 6822656, 8528320, 10233984, 12792480, 17056640, 20467968, 25584960, 34113280, 51169920, 102339840]

約数ペア:

[(1, 102339840), (2, 51169920), (3, 34113280), (4, 25584960), (5, 20467968), (6, 17056640), (8, 12792480), (10, 10233984), (12, 8528320), (15, 6822656), (16, 6396240), (20, 5116992), (24, 4264160), (29, 3528960), (30, 3411328), (32, 3198120), (40, 2558496), (48, 2132080), (58, 1764480), (60, 1705664), (64, 1599060), (80, 1279248), (87, 1176320), (96, 1066040), (116, 882240), (120, 852832), (128, 799530), (145, 705792), (160, 639624), (174, 588160), (192, 533020), (232, 441120), (240, 426416), (256, 399765), (290, 352896), (320, 319812), (348, 294080), (384, 266510), (435, 235264), (464, 220560), (480, 213208), (580, 176448), (640, 159906), (696, 147040), (768, 133255), (870, 117632), (919, 111360), (928, 110280), (960, 106604), (1160, 88224), (1280, 79953), (1392, 73520), (1740, 58816), (1838, 55680), (1856, 55140), (1920, 53302), (2320, 44112), (2757, 37120), (2784, 36760), (3480, 29408), (3676, 27840), (3712, 27570), (3840, 26651), (4595, 22272), (4640, 22056), (5514, 18560), (5568, 18380), (6960, 14704), (7352, 13920), (7424, 13785), (9190, 11136), (9280, 11028)]