141521640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1093}}^1$

素因数の和:1203

約数の個数: 128

約数和(自身を含む): 463155840

約数和(自身を除く): 321634200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 83, 104, 120, 130, 156, 166, 195, 249, 260, 312, 332, 390, 415, 498, 520, 664, 780, 830, 996, 1079, 1093, 1245, 1560, 1660, 1992, 2158, 2186, 2490, 3237, 3279, 3320, 4316, 4372, 4980, 5395, 5465, 6474, 6558, 8632, 8744, 9960, 10790, 10930, 12948, 13116, 14209, 16185, 16395, 21580, 21860, 25896, 26232, 28418, 32370, 32790, 42627, 43160, 43720, 56836, 64740, 65580, 71045, 85254, 90719, 113672, 129480, 131160, 142090, 170508, 181438, 213135, 272157, 284180, 341016, 362876, 426270, 453595, 544314, 568360, 725752, 852540, 907190, 1088628, 1179347, 1360785, 1705080, 1814380, 2177256, 2358694, 2721570, 3538041, 3628760, 4717388, 5443140, 5896735, 7076082, 9434776, 10886280, 11793470, 14152164, 17690205, 23586940, 28304328, 35380410, 47173880, 70760820, 141521640]

約数ペア:

[(1, 141521640), (2, 70760820), (3, 47173880), (4, 35380410), (5, 28304328), (6, 23586940), (8, 17690205), (10, 14152164), (12, 11793470), (13, 10886280), (15, 9434776), (20, 7076082), (24, 5896735), (26, 5443140), (30, 4717388), (39, 3628760), (40, 3538041), (52, 2721570), (60, 2358694), (65, 2177256), (78, 1814380), (83, 1705080), (104, 1360785), (120, 1179347), (130, 1088628), (156, 907190), (166, 852540), (195, 725752), (249, 568360), (260, 544314), (312, 453595), (332, 426270), (390, 362876), (415, 341016), (498, 284180), (520, 272157), (664, 213135), (780, 181438), (830, 170508), (996, 142090), (1079, 131160), (1093, 129480), (1245, 113672), (1560, 90719), (1660, 85254), (1992, 71045), (2158, 65580), (2186, 64740), (2490, 56836), (3237, 43720), (3279, 43160), (3320, 42627), (4316, 32790), (4372, 32370), (4980, 28418), (5395, 26232), (5465, 25896), (6474, 21860), (6558, 21580), (8632, 16395), (8744, 16185), (9960, 14209), (10790, 13116), (10930, 12948)]