87285937920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{5653}}^1\times {\mathrm{4021}}^1$

素因数の和:9698

約数の個数: 144

約数和(自身を含む): 278888118432

約数和(自身を除く): 191602180512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 4021, 5653, 8042, 11306, 12063, 16084, 16959, 20105, 22612, 24126, 28265, 32168, 33918, 40210, 45224, 48252, 56530, 60315, 64336, 67836, 80420, 84795, 90448, 96504, 113060, 120630, 128672, 135672, 160840, 169590, 180896, 193008, 226120, 241260, 257344, 271344, 321680, 339180, 361792, 386016, 452240, 482520, 514688, 542688, 643360, 678360, 723584, 772032, 904480, 965040, 1029376, 1085376, 1286720, 1356720, 1447168, 1544064, 1808960, 1930080, 2170752, 2573440, 2713440, 3088128, 3617920, 3860160, 4341504, 5146880, 5426880, 7235840, 7720320, 10853760, 15440640, 21707520, 22730713, 45461426, 68192139, 90922852, 113653565, 136384278, 181845704, 227307130, 272768556, 340960695, 363691408, 454614260, 545537112, 681921390, 727382816, 909228520, 1091074224, 1363842780, 1454765632, 1818457040, 2182148448, 2727685560, 2909531264, 3636914080, 4364296896, 5455371120, 5819062528, 7273828160, 8728593792, 10910742240, 14547656320, 17457187584, 21821484480, 29095312640, 43642968960, 87285937920]

約数ペア:

[(1, 87285937920), (2, 43642968960), (3, 29095312640), (4, 21821484480), (5, 17457187584), (6, 14547656320), (8, 10910742240), (10, 8728593792), (12, 7273828160), (15, 5819062528), (16, 5455371120), (20, 4364296896), (24, 3636914080), (30, 2909531264), (32, 2727685560), (40, 2182148448), (48, 1818457040), (60, 1454765632), (64, 1363842780), (80, 1091074224), (96, 909228520), (120, 727382816), (128, 681921390), (160, 545537112), (192, 454614260), (240, 363691408), (256, 340960695), (320, 272768556), (384, 227307130), (480, 181845704), (640, 136384278), (768, 113653565), (960, 90922852), (1280, 68192139), (1920, 45461426), (3840, 22730713), (4021, 21707520), (5653, 15440640), (8042, 10853760), (11306, 7720320), (12063, 7235840), (16084, 5426880), (16959, 5146880), (20105, 4341504), (22612, 3860160), (24126, 3617920), (28265, 3088128), (32168, 2713440), (33918, 2573440), (40210, 2170752), (45224, 1930080), (48252, 1808960), (56530, 1544064), (60315, 1447168), (64336, 1356720), (67836, 1286720), (80420, 1085376), (84795, 1029376), (90448, 965040), (96504, 904480), (113060, 772032), (120630, 723584), (128672, 678360), (135672, 643360), (160840, 542688), (169590, 514688), (180896, 482520), (193008, 452240), (226120, 386016), (241260, 361792), (257344, 339180), (271344, 321680)]