270893280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2179}}^1$

素因数の和:2241

約数の個数: 192

約数和(自身を含む): 1002032640

約数和(自身を除く): 731139360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 210, 222, 224, 240, 259, 280, 296, 336, 370, 420, 444, 480, 518, 555, 560, 592, 672, 740, 777, 840, 888, 1036, 1110, 1120, 1184, 1295, 1480, 1554, 1680, 1776, 2072, 2179, 2220, 2590, 2960, 3108, 3360, 3552, 3885, 4144, 4358, 4440, 5180, 5920, 6216, 6537, 7770, 8288, 8716, 8880, 10360, 10895, 12432, 13074, 15253, 15540, 17432, 17760, 20720, 21790, 24864, 26148, 30506, 31080, 32685, 34864, 41440, 43580, 45759, 52296, 61012, 62160, 65370, 69728, 76265, 80623, 87160, 91518, 104592, 122024, 124320, 130740, 152530, 161246, 174320, 183036, 209184, 228795, 241869, 244048, 261480, 305060, 322492, 348640, 366072, 403115, 457590, 483738, 488096, 522960, 564361, 610120, 644984, 732144, 806230, 915180, 967476, 1045920, 1128722, 1209345, 1220240, 1289968, 1464288, 1612460, 1693083, 1830360, 1934952, 2257444, 2418690, 2440480, 2579936, 2821805, 3224920, 3386166, 3660720, 3869904, 4514888, 4837380, 5643610, 6449840, 6772332, 7321440, 7739808, 8465415, 9029776, 9674760, 11287220, 12899680, 13544664, 16930830, 18059552, 19349520, 22574440, 27089328, 33861660, 38699040, 45148880, 54178656, 67723320, 90297760, 135446640, 270893280]

約数ペア:

[(1, 270893280), (2, 135446640), (3, 90297760), (4, 67723320), (5, 54178656), (6, 45148880), (7, 38699040), (8, 33861660), (10, 27089328), (12, 22574440), (14, 19349520), (15, 18059552), (16, 16930830), (20, 13544664), (21, 12899680), (24, 11287220), (28, 9674760), (30, 9029776), (32, 8465415), (35, 7739808), (37, 7321440), (40, 6772332), (42, 6449840), (48, 5643610), (56, 4837380), (60, 4514888), (70, 3869904), (74, 3660720), (80, 3386166), (84, 3224920), (96, 2821805), (105, 2579936), (111, 2440480), (112, 2418690), (120, 2257444), (140, 1934952), (148, 1830360), (160, 1693083), (168, 1612460), (185, 1464288), (210, 1289968), (222, 1220240), (224, 1209345), (240, 1128722), (259, 1045920), (280, 967476), (296, 915180), (336, 806230), (370, 732144), (420, 644984), (444, 610120), (480, 564361), (518, 522960), (555, 488096), (560, 483738), (592, 457590), (672, 403115), (740, 366072), (777, 348640), (840, 322492), (888, 305060), (1036, 261480), (1110, 244048), (1120, 241869), (1184, 228795), (1295, 209184), (1480, 183036), (1554, 174320), (1680, 161246), (1776, 152530), (2072, 130740), (2179, 124320), (2220, 122024), (2590, 104592), (2960, 91518), (3108, 87160), (3360, 80623), (3552, 76265), (3885, 69728), (4144, 65370), (4358, 62160), (4440, 61012), (5180, 52296), (5920, 45759), (6216, 43580), (6537, 41440), (7770, 34864), (8288, 32685), (8716, 31080), (8880, 30506), (10360, 26148), (10895, 24864), (12432, 21790), (13074, 20720), (15253, 17760), (15540, 17432)]