323942880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1021}}^1$

素因数の和:1700

約数の個数: 96

約数和(自身を含む): 1022964768

約数和(自身を除く): 699021888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 661, 1021, 1322, 1983, 2042, 2644, 3063, 3305, 3966, 4084, 5105, 5288, 6126, 6610, 7932, 8168, 9915, 10210, 10576, 12252, 13220, 15315, 15864, 16336, 19830, 20420, 21152, 24504, 26440, 30630, 31728, 32672, 39660, 40840, 49008, 52880, 61260, 63456, 79320, 81680, 98016, 105760, 122520, 158640, 163360, 245040, 317280, 490080, 674881, 1349762, 2024643, 2699524, 3374405, 4049286, 5399048, 6748810, 8098572, 10123215, 10798096, 13497620, 16197144, 20246430, 21596192, 26995240, 32394288, 40492860, 53990480, 64788576, 80985720, 107980960, 161971440, 323942880]

約数ペア:

[(1, 323942880), (2, 161971440), (3, 107980960), (4, 80985720), (5, 64788576), (6, 53990480), (8, 40492860), (10, 32394288), (12, 26995240), (15, 21596192), (16, 20246430), (20, 16197144), (24, 13497620), (30, 10798096), (32, 10123215), (40, 8098572), (48, 6748810), (60, 5399048), (80, 4049286), (96, 3374405), (120, 2699524), (160, 2024643), (240, 1349762), (480, 674881), (661, 490080), (1021, 317280), (1322, 245040), (1983, 163360), (2042, 158640), (2644, 122520), (3063, 105760), (3305, 98016), (3966, 81680), (4084, 79320), (5105, 63456), (5288, 61260), (6126, 52880), (6610, 49008), (7932, 40840), (8168, 39660), (9915, 32672), (10210, 31728), (10576, 30630), (12252, 26440), (13220, 24504), (15315, 21152), (15864, 20420), (16336, 19830)]