144073740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2671}}^1$

素因数の和:2743

約数の個数: 96

約数和(自身を含む): 430940160

約数和(自身を除く): 286866420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 31, 58, 60, 62, 87, 93, 116, 124, 145, 155, 174, 186, 290, 310, 348, 372, 435, 465, 580, 620, 870, 899, 930, 1740, 1798, 1860, 2671, 2697, 3596, 4495, 5342, 5394, 8013, 8990, 10684, 10788, 13355, 13485, 16026, 17980, 26710, 26970, 32052, 40065, 53420, 53940, 77459, 80130, 82801, 154918, 160260, 165602, 232377, 248403, 309836, 331204, 387295, 414005, 464754, 496806, 774590, 828010, 929508, 993612, 1161885, 1242015, 1549180, 1656020, 2323770, 2401229, 2484030, 4647540, 4802458, 4968060, 7203687, 9604916, 12006145, 14407374, 24012290, 28814748, 36018435, 48024580, 72036870, 144073740]

約数ペア:

[(1, 144073740), (2, 72036870), (3, 48024580), (4, 36018435), (5, 28814748), (6, 24012290), (10, 14407374), (12, 12006145), (15, 9604916), (20, 7203687), (29, 4968060), (30, 4802458), (31, 4647540), (58, 2484030), (60, 2401229), (62, 2323770), (87, 1656020), (93, 1549180), (116, 1242015), (124, 1161885), (145, 993612), (155, 929508), (174, 828010), (186, 774590), (290, 496806), (310, 464754), (348, 414005), (372, 387295), (435, 331204), (465, 309836), (580, 248403), (620, 232377), (870, 165602), (899, 160260), (930, 154918), (1740, 82801), (1798, 80130), (1860, 77459), (2671, 53940), (2697, 53420), (3596, 40065), (4495, 32052), (5342, 26970), (5394, 26710), (8013, 17980), (8990, 16026), (10684, 13485), (10788, 13355)]