1288359120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{983}}^1$

素因数の和:1169

約数の個数: 160

約数和(自身を含む): 4123164672

約数和(自身を除く): 2834805552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 127, 129, 172, 215, 240, 254, 258, 344, 381, 430, 508, 516, 635, 645, 688, 762, 860, 983, 1016, 1032, 1270, 1290, 1524, 1720, 1905, 1966, 2032, 2064, 2540, 2580, 2949, 3048, 3440, 3810, 3932, 4915, 5080, 5160, 5461, 5898, 6096, 7620, 7864, 9830, 10160, 10320, 10922, 11796, 14745, 15240, 15728, 16383, 19660, 21844, 23592, 27305, 29490, 30480, 32766, 39320, 42269, 43688, 47184, 54610, 58980, 65532, 78640, 81915, 84538, 87376, 109220, 117960, 124841, 126807, 131064, 163830, 169076, 211345, 218440, 235920, 249682, 253614, 262128, 327660, 338152, 374523, 422690, 436880, 499364, 507228, 624205, 634035, 655320, 676304, 749046, 845380, 998728, 1014456, 1248410, 1268070, 1310640, 1498092, 1690760, 1872615, 1997456, 2028912, 2496820, 2536140, 2996184, 3381520, 3745230, 4993640, 5072280, 5368163, 5992368, 7490460, 9987280, 10144560, 10736326, 14980920, 16104489, 21472652, 26840815, 29961840, 32208978, 42945304, 53681630, 64417956, 80522445, 85890608, 107363260, 128835912, 161044890, 214726520, 257671824, 322089780, 429453040, 644179560, 1288359120]

約数ペア:

[(1, 1288359120), (2, 644179560), (3, 429453040), (4, 322089780), (5, 257671824), (6, 214726520), (8, 161044890), (10, 128835912), (12, 107363260), (15, 85890608), (16, 80522445), (20, 64417956), (24, 53681630), (30, 42945304), (40, 32208978), (43, 29961840), (48, 26840815), (60, 21472652), (80, 16104489), (86, 14980920), (120, 10736326), (127, 10144560), (129, 9987280), (172, 7490460), (215, 5992368), (240, 5368163), (254, 5072280), (258, 4993640), (344, 3745230), (381, 3381520), (430, 2996184), (508, 2536140), (516, 2496820), (635, 2028912), (645, 1997456), (688, 1872615), (762, 1690760), (860, 1498092), (983, 1310640), (1016, 1268070), (1032, 1248410), (1270, 1014456), (1290, 998728), (1524, 845380), (1720, 749046), (1905, 676304), (1966, 655320), (2032, 634035), (2064, 624205), (2540, 507228), (2580, 499364), (2949, 436880), (3048, 422690), (3440, 374523), (3810, 338152), (3932, 327660), (4915, 262128), (5080, 253614), (5160, 249682), (5461, 235920), (5898, 218440), (6096, 211345), (7620, 169076), (7864, 163830), (9830, 131064), (10160, 126807), (10320, 124841), (10922, 117960), (11796, 109220), (14745, 87376), (15240, 84538), (15728, 81915), (16383, 78640), (19660, 65532), (21844, 58980), (23592, 54610), (27305, 47184), (29490, 43688), (30480, 42269), (32766, 39320)]