143667160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1361}}^1$

素因数の和:1421

約数の個数: 128

約数和(自身を含む): 411868800

約数和(自身を除く): 268201640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 29, 35, 40, 52, 56, 58, 65, 70, 91, 104, 116, 130, 140, 145, 182, 203, 232, 260, 280, 290, 364, 377, 406, 455, 520, 580, 728, 754, 812, 910, 1015, 1160, 1361, 1508, 1624, 1820, 1885, 2030, 2639, 2722, 3016, 3640, 3770, 4060, 5278, 5444, 6805, 7540, 8120, 9527, 10556, 10888, 13195, 13610, 15080, 17693, 19054, 21112, 26390, 27220, 35386, 38108, 39469, 47635, 52780, 54440, 70772, 76216, 78938, 88465, 95270, 105560, 123851, 141544, 157876, 176930, 190540, 197345, 247702, 276283, 315752, 353860, 381080, 394690, 495404, 513097, 552566, 619255, 707720, 789380, 990808, 1026194, 1105132, 1238510, 1381415, 1578760, 2052388, 2210264, 2477020, 2565485, 2762830, 3591679, 4104776, 4954040, 5130970, 5525660, 7183358, 10261940, 11051320, 14366716, 17958395, 20523880, 28733432, 35916790, 71833580, 143667160]

約数ペア:

[(1, 143667160), (2, 71833580), (4, 35916790), (5, 28733432), (7, 20523880), (8, 17958395), (10, 14366716), (13, 11051320), (14, 10261940), (20, 7183358), (26, 5525660), (28, 5130970), (29, 4954040), (35, 4104776), (40, 3591679), (52, 2762830), (56, 2565485), (58, 2477020), (65, 2210264), (70, 2052388), (91, 1578760), (104, 1381415), (116, 1238510), (130, 1105132), (140, 1026194), (145, 990808), (182, 789380), (203, 707720), (232, 619255), (260, 552566), (280, 513097), (290, 495404), (364, 394690), (377, 381080), (406, 353860), (455, 315752), (520, 276283), (580, 247702), (728, 197345), (754, 190540), (812, 176930), (910, 157876), (1015, 141544), (1160, 123851), (1361, 105560), (1508, 95270), (1624, 88465), (1820, 78938), (1885, 76216), (2030, 70772), (2639, 54440), (2722, 52780), (3016, 47635), (3640, 39469), (3770, 38108), (4060, 35386), (5278, 27220), (5444, 26390), (6805, 21112), (7540, 19054), (8120, 17693), (9527, 15080), (10556, 13610), (10888, 13195)]