166305720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6827}}^1$

素因数の和:6877

約数の個数: 128

約数和(自身を含む): 589939200

約数和(自身を除く): 423633480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3480, 4060, 4872, 6090, 6827, 8120, 12180, 13654, 20481, 24360, 27308, 34135, 40962, 47789, 54616, 68270, 81924, 95578, 102405, 136540, 143367, 163848, 191156, 197983, 204810, 238945, 273080, 286734, 382312, 395966, 409620, 477890, 573468, 593949, 716835, 791932, 819240, 955780, 989915, 1146936, 1187898, 1385881, 1433670, 1583864, 1911560, 1979830, 2375796, 2771762, 2867340, 2969745, 3959660, 4157643, 4751592, 5543524, 5734680, 5939490, 6929405, 7919320, 8315286, 11087048, 11878980, 13858810, 16630572, 20788215, 23757960, 27717620, 33261144, 41576430, 55435240, 83152860, 166305720]

約数ペア:

[(1, 166305720), (2, 83152860), (3, 55435240), (4, 41576430), (5, 33261144), (6, 27717620), (7, 23757960), (8, 20788215), (10, 16630572), (12, 13858810), (14, 11878980), (15, 11087048), (20, 8315286), (21, 7919320), (24, 6929405), (28, 5939490), (29, 5734680), (30, 5543524), (35, 4751592), (40, 4157643), (42, 3959660), (56, 2969745), (58, 2867340), (60, 2771762), (70, 2375796), (84, 1979830), (87, 1911560), (105, 1583864), (116, 1433670), (120, 1385881), (140, 1187898), (145, 1146936), (168, 989915), (174, 955780), (203, 819240), (210, 791932), (232, 716835), (280, 593949), (290, 573468), (348, 477890), (406, 409620), (420, 395966), (435, 382312), (580, 286734), (609, 273080), (696, 238945), (812, 204810), (840, 197983), (870, 191156), (1015, 163848), (1160, 143367), (1218, 136540), (1624, 102405), (1740, 95578), (2030, 81924), (2436, 68270), (3045, 54616), (3480, 47789), (4060, 40962), (4872, 34135), (6090, 27308), (6827, 24360), (8120, 20481), (12180, 13654)]