165392760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1093}}^1$

素因数の和:1217

約数の個数: 128

約数和(自身を含む): 540348480

約数和(自身を除く): 374955720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 97, 104, 120, 130, 156, 194, 195, 260, 291, 312, 388, 390, 485, 520, 582, 776, 780, 970, 1093, 1164, 1261, 1455, 1560, 1940, 2186, 2328, 2522, 2910, 3279, 3783, 3880, 4372, 5044, 5465, 5820, 6305, 6558, 7566, 8744, 10088, 10930, 11640, 12610, 13116, 14209, 15132, 16395, 18915, 21860, 25220, 26232, 28418, 30264, 32790, 37830, 42627, 43720, 50440, 56836, 65580, 71045, 75660, 85254, 106021, 113672, 131160, 142090, 151320, 170508, 212042, 213135, 284180, 318063, 341016, 424084, 426270, 530105, 568360, 636126, 848168, 852540, 1060210, 1272252, 1378273, 1590315, 1705080, 2120420, 2544504, 2756546, 3180630, 4134819, 4240840, 5513092, 6361260, 6891365, 8269638, 11026184, 12722520, 13782730, 16539276, 20674095, 27565460, 33078552, 41348190, 55130920, 82696380, 165392760]

約数ペア:

[(1, 165392760), (2, 82696380), (3, 55130920), (4, 41348190), (5, 33078552), (6, 27565460), (8, 20674095), (10, 16539276), (12, 13782730), (13, 12722520), (15, 11026184), (20, 8269638), (24, 6891365), (26, 6361260), (30, 5513092), (39, 4240840), (40, 4134819), (52, 3180630), (60, 2756546), (65, 2544504), (78, 2120420), (97, 1705080), (104, 1590315), (120, 1378273), (130, 1272252), (156, 1060210), (194, 852540), (195, 848168), (260, 636126), (291, 568360), (312, 530105), (388, 426270), (390, 424084), (485, 341016), (520, 318063), (582, 284180), (776, 213135), (780, 212042), (970, 170508), (1093, 151320), (1164, 142090), (1261, 131160), (1455, 113672), (1560, 106021), (1940, 85254), (2186, 75660), (2328, 71045), (2522, 65580), (2910, 56836), (3279, 50440), (3783, 43720), (3880, 42627), (4372, 37830), (5044, 32790), (5465, 30264), (5820, 28418), (6305, 26232), (6558, 25220), (7566, 21860), (8744, 18915), (10088, 16395), (10930, 15132), (11640, 14209), (12610, 13116)]