885085920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{971}}^1$

素因数の和:1206

約数の個数: 192

約数和(自身を含む): 3115687680

約数和(自身を除く): 2230601760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 211, 216, 240, 270, 288, 360, 422, 432, 480, 540, 633, 720, 844, 864, 971, 1055, 1080, 1266, 1440, 1688, 1899, 1942, 2110, 2160, 2532, 2913, 3165, 3376, 3798, 3884, 4220, 4320, 4855, 5064, 5697, 5826, 6330, 6752, 7596, 7768, 8440, 8739, 9495, 9710, 10128, 11394, 11652, 12660, 14565, 15192, 15536, 16880, 17478, 18990, 19420, 20256, 22788, 23304, 25320, 26217, 28485, 29130, 30384, 31072, 33760, 34956, 37980, 38840, 43695, 45576, 46608, 50640, 52434, 56970, 58260, 60768, 69912, 75960, 77680, 87390, 91152, 93216, 101280, 104868, 113940, 116520, 131085, 139824, 151920, 155360, 174780, 182304, 204881, 209736, 227880, 233040, 262170, 279648, 303840, 349560, 409762, 419472, 455760, 466080, 524340, 614643, 699120, 819524, 838944, 911520, 1024405, 1048680, 1229286, 1398240, 1639048, 1843929, 2048810, 2097360, 2458572, 3073215, 3278096, 3687858, 4097620, 4194720, 4917144, 5531787, 6146430, 6556192, 7375716, 8195240, 9219645, 9834288, 11063574, 12292860, 14751432, 16390480, 18439290, 19668576, 22127148, 24585720, 27658935, 29502864, 32780960, 36878580, 44254296, 49171440, 55317870, 59005728, 73757160, 88508592, 98342880, 110635740, 147514320, 177017184, 221271480, 295028640, 442542960, 885085920]

約数ペア:

[(1, 885085920), (2, 442542960), (3, 295028640), (4, 221271480), (5, 177017184), (6, 147514320), (8, 110635740), (9, 98342880), (10, 88508592), (12, 73757160), (15, 59005728), (16, 55317870), (18, 49171440), (20, 44254296), (24, 36878580), (27, 32780960), (30, 29502864), (32, 27658935), (36, 24585720), (40, 22127148), (45, 19668576), (48, 18439290), (54, 16390480), (60, 14751432), (72, 12292860), (80, 11063574), (90, 9834288), (96, 9219645), (108, 8195240), (120, 7375716), (135, 6556192), (144, 6146430), (160, 5531787), (180, 4917144), (211, 4194720), (216, 4097620), (240, 3687858), (270, 3278096), (288, 3073215), (360, 2458572), (422, 2097360), (432, 2048810), (480, 1843929), (540, 1639048), (633, 1398240), (720, 1229286), (844, 1048680), (864, 1024405), (971, 911520), (1055, 838944), (1080, 819524), (1266, 699120), (1440, 614643), (1688, 524340), (1899, 466080), (1942, 455760), (2110, 419472), (2160, 409762), (2532, 349560), (2913, 303840), (3165, 279648), (3376, 262170), (3798, 233040), (3884, 227880), (4220, 209736), (4320, 204881), (4855, 182304), (5064, 174780), (5697, 155360), (5826, 151920), (6330, 139824), (6752, 131085), (7596, 116520), (7768, 113940), (8440, 104868), (8739, 101280), (9495, 93216), (9710, 91152), (10128, 87390), (11394, 77680), (11652, 75960), (12660, 69912), (14565, 60768), (15192, 58260), (15536, 56970), (16880, 52434), (17478, 50640), (18990, 46608), (19420, 45576), (20256, 43695), (22788, 38840), (23304, 37980), (25320, 34956), (26217, 33760), (28485, 31072), (29130, 30384)]