141482640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:497

約数の個数: 160

約数和(自身を含む): 477219456

約数和(自身を除く): 335736816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 137, 156, 195, 208, 240, 260, 274, 312, 331, 390, 411, 520, 548, 624, 662, 685, 780, 822, 993, 1040, 1096, 1324, 1370, 1560, 1644, 1655, 1781, 1986, 2055, 2192, 2648, 2740, 3120, 3288, 3310, 3562, 3972, 4110, 4303, 4965, 5296, 5343, 5480, 6576, 6620, 7124, 7944, 8220, 8606, 8905, 9930, 10686, 10960, 12909, 13240, 14248, 15888, 16440, 17212, 17810, 19860, 21372, 21515, 25818, 26480, 26715, 28496, 32880, 34424, 35620, 39720, 42744, 43030, 45347, 51636, 53430, 64545, 68848, 71240, 79440, 85488, 86060, 90694, 103272, 106860, 129090, 136041, 142480, 172120, 181388, 206544, 213720, 226735, 258180, 272082, 344240, 362776, 427440, 453470, 516360, 544164, 589511, 680205, 725552, 906940, 1032720, 1088328, 1179022, 1360410, 1768533, 1813880, 2176656, 2358044, 2720820, 2947555, 3537066, 3627760, 4716088, 5441640, 5895110, 7074132, 8842665, 9432176, 10883280, 11790220, 14148264, 17685330, 23580440, 28296528, 35370660, 47160880, 70741320, 141482640]

約数ペア:

[(1, 141482640), (2, 70741320), (3, 47160880), (4, 35370660), (5, 28296528), (6, 23580440), (8, 17685330), (10, 14148264), (12, 11790220), (13, 10883280), (15, 9432176), (16, 8842665), (20, 7074132), (24, 5895110), (26, 5441640), (30, 4716088), (39, 3627760), (40, 3537066), (48, 2947555), (52, 2720820), (60, 2358044), (65, 2176656), (78, 1813880), (80, 1768533), (104, 1360410), (120, 1179022), (130, 1088328), (137, 1032720), (156, 906940), (195, 725552), (208, 680205), (240, 589511), (260, 544164), (274, 516360), (312, 453470), (331, 427440), (390, 362776), (411, 344240), (520, 272082), (548, 258180), (624, 226735), (662, 213720), (685, 206544), (780, 181388), (822, 172120), (993, 142480), (1040, 136041), (1096, 129090), (1324, 106860), (1370, 103272), (1560, 90694), (1644, 86060), (1655, 85488), (1781, 79440), (1986, 71240), (2055, 68848), (2192, 64545), (2648, 53430), (2740, 51636), (3120, 45347), (3288, 43030), (3310, 42744), (3562, 39720), (3972, 35620), (4110, 34424), (4303, 32880), (4965, 28496), (5296, 26715), (5343, 26480), (5480, 25818), (6576, 21515), (6620, 21372), (7124, 19860), (7944, 17810), (8220, 17212), (8606, 16440), (8905, 15888), (9930, 14248), (10686, 13240), (10960, 12909)]