158744040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14537}}^1$

素因数の和:14571

約数の個数: 128

約数和(自身を含む): 586172160

約数和(自身を除く): 427428120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 14537, 29074, 43611, 58148, 72685, 87222, 101759, 116296, 145370, 174444, 188981, 203518, 218055, 290740, 305277, 348888, 377962, 407036, 436110, 508795, 566943, 581480, 610554, 755924, 814072, 872220, 944905, 1017590, 1133886, 1221108, 1322867, 1511848, 1526385, 1744440, 1889810, 2035180, 2267772, 2442216, 2645734, 2834715, 3052770, 3779620, 3968601, 4070360, 4535544, 5291468, 5669430, 6105540, 6614335, 7559240, 7937202, 10582936, 11338860, 12211080, 13228670, 15874404, 19843005, 22677720, 26457340, 31748808, 39686010, 52914680, 79372020, 158744040]

約数ペア:

[(1, 158744040), (2, 79372020), (3, 52914680), (4, 39686010), (5, 31748808), (6, 26457340), (7, 22677720), (8, 19843005), (10, 15874404), (12, 13228670), (13, 12211080), (14, 11338860), (15, 10582936), (20, 7937202), (21, 7559240), (24, 6614335), (26, 6105540), (28, 5669430), (30, 5291468), (35, 4535544), (39, 4070360), (40, 3968601), (42, 3779620), (52, 3052770), (56, 2834715), (60, 2645734), (65, 2442216), (70, 2267772), (78, 2035180), (84, 1889810), (91, 1744440), (104, 1526385), (105, 1511848), (120, 1322867), (130, 1221108), (140, 1133886), (156, 1017590), (168, 944905), (182, 872220), (195, 814072), (210, 755924), (260, 610554), (273, 581480), (280, 566943), (312, 508795), (364, 436110), (390, 407036), (420, 377962), (455, 348888), (520, 305277), (546, 290740), (728, 218055), (780, 203518), (840, 188981), (910, 174444), (1092, 145370), (1365, 116296), (1560, 101759), (1820, 87222), (2184, 72685), (2730, 58148), (3640, 43611), (5460, 29074), (10920, 14537)]