143290560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{21323}}^1$

素因数の和:21350

約数の個数: 112

約数和(自身を含む): 519964416

約数和(自身を除く): 376673856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 21323, 42646, 63969, 85292, 106615, 127938, 149261, 170584, 213230, 255876, 298522, 319845, 341168, 426460, 447783, 511752, 597044, 639690, 682336, 746305, 852920, 895566, 1023504, 1194088, 1279380, 1364672, 1492610, 1705840, 1791132, 2047008, 2238915, 2388176, 2558760, 2985220, 3411680, 3582264, 4094016, 4477830, 4776352, 5117520, 5970440, 6823360, 7164528, 8955660, 9552704, 10235040, 11940880, 14329056, 17911320, 20470080, 23881760, 28658112, 35822640, 47763520, 71645280, 143290560]

約数ペア:

[(1, 143290560), (2, 71645280), (3, 47763520), (4, 35822640), (5, 28658112), (6, 23881760), (7, 20470080), (8, 17911320), (10, 14329056), (12, 11940880), (14, 10235040), (15, 9552704), (16, 8955660), (20, 7164528), (21, 6823360), (24, 5970440), (28, 5117520), (30, 4776352), (32, 4477830), (35, 4094016), (40, 3582264), (42, 3411680), (48, 2985220), (56, 2558760), (60, 2388176), (64, 2238915), (70, 2047008), (80, 1791132), (84, 1705840), (96, 1492610), (105, 1364672), (112, 1279380), (120, 1194088), (140, 1023504), (160, 895566), (168, 852920), (192, 746305), (210, 682336), (224, 639690), (240, 597044), (280, 511752), (320, 447783), (336, 426460), (420, 341168), (448, 319845), (480, 298522), (560, 255876), (672, 213230), (840, 170584), (960, 149261), (1120, 127938), (1344, 106615), (1680, 85292), (2240, 63969), (3360, 42646), (6720, 21323)]