201010320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{39883}}^1$

素因数の和:39909

約数の個数: 120

約数和(自身を含む): 771516096

約数和(自身を除く): 570505776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 39883, 79766, 119649, 159532, 199415, 239298, 279181, 319064, 358947, 398830, 478596, 558362, 598245, 638128, 717894, 797660, 837543, 957192, 1116724, 1196490, 1395905, 1435788, 1595320, 1675086, 1794735, 1914384, 2233448, 2392980, 2512629, 2791810, 2871576, 3190640, 3350172, 3589470, 4187715, 4466896, 4785960, 5025258, 5583620, 5743152, 6700344, 7178940, 8375430, 9571920, 10050516, 11167240, 12563145, 13400688, 14357880, 16750860, 20101032, 22334480, 25126290, 28715760, 33501720, 40202064, 50252580, 67003440, 100505160, 201010320]

約数ペア:

[(1, 201010320), (2, 100505160), (3, 67003440), (4, 50252580), (5, 40202064), (6, 33501720), (7, 28715760), (8, 25126290), (9, 22334480), (10, 20101032), (12, 16750860), (14, 14357880), (15, 13400688), (16, 12563145), (18, 11167240), (20, 10050516), (21, 9571920), (24, 8375430), (28, 7178940), (30, 6700344), (35, 5743152), (36, 5583620), (40, 5025258), (42, 4785960), (45, 4466896), (48, 4187715), (56, 3589470), (60, 3350172), (63, 3190640), (70, 2871576), (72, 2791810), (80, 2512629), (84, 2392980), (90, 2233448), (105, 1914384), (112, 1794735), (120, 1675086), (126, 1595320), (140, 1435788), (144, 1395905), (168, 1196490), (180, 1116724), (210, 957192), (240, 837543), (252, 797660), (280, 717894), (315, 638128), (336, 598245), (360, 558362), (420, 478596), (504, 398830), (560, 358947), (630, 319064), (720, 279181), (840, 239298), (1008, 199415), (1260, 159532), (1680, 119649), (2520, 79766), (5040, 39883)]