54079480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:293

約数の個数: 128

約数和(自身を含む): 152409600

約数和(自身を除く): 98330120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 83, 91, 104, 130, 140, 166, 179, 182, 260, 280, 332, 358, 364, 415, 455, 520, 581, 664, 716, 728, 830, 895, 910, 1079, 1162, 1253, 1432, 1660, 1790, 1820, 2158, 2324, 2327, 2506, 2905, 3320, 3580, 3640, 4316, 4648, 4654, 5012, 5395, 5810, 6265, 7160, 7553, 8632, 9308, 10024, 10790, 11620, 11635, 12530, 14857, 15106, 16289, 18616, 21580, 23240, 23270, 25060, 29714, 30212, 32578, 37765, 43160, 46540, 50120, 59428, 60424, 65156, 74285, 75530, 81445, 93080, 103999, 118856, 130312, 148570, 151060, 162890, 193141, 207998, 297140, 302120, 325780, 386282, 415996, 519995, 594280, 651560, 772564, 831992, 965705, 1039990, 1351987, 1545128, 1931410, 2079980, 2703974, 3862820, 4159960, 5407948, 6759935, 7725640, 10815896, 13519870, 27039740, 54079480]

約数ペア:

[(1, 54079480), (2, 27039740), (4, 13519870), (5, 10815896), (7, 7725640), (8, 6759935), (10, 5407948), (13, 4159960), (14, 3862820), (20, 2703974), (26, 2079980), (28, 1931410), (35, 1545128), (40, 1351987), (52, 1039990), (56, 965705), (65, 831992), (70, 772564), (83, 651560), (91, 594280), (104, 519995), (130, 415996), (140, 386282), (166, 325780), (179, 302120), (182, 297140), (260, 207998), (280, 193141), (332, 162890), (358, 151060), (364, 148570), (415, 130312), (455, 118856), (520, 103999), (581, 93080), (664, 81445), (716, 75530), (728, 74285), (830, 65156), (895, 60424), (910, 59428), (1079, 50120), (1162, 46540), (1253, 43160), (1432, 37765), (1660, 32578), (1790, 30212), (1820, 29714), (2158, 25060), (2324, 23270), (2327, 23240), (2506, 21580), (2905, 18616), (3320, 16289), (3580, 15106), (3640, 14857), (4316, 12530), (4648, 11635), (4654, 11620), (5012, 10790), (5395, 10024), (5810, 9308), (6265, 8632), (7160, 7553)]