484748520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1987}}^1$

素因数の和:2127

約数の個数: 128

約数和(自身を含む): 1545868800

約数和(自身を除く): 1061120280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 107, 114, 120, 152, 190, 214, 228, 285, 321, 380, 428, 456, 535, 570, 642, 760, 856, 1070, 1140, 1284, 1605, 1987, 2033, 2140, 2280, 2568, 3210, 3974, 4066, 4280, 5961, 6099, 6420, 7948, 8132, 9935, 10165, 11922, 12198, 12840, 15896, 16264, 19870, 20330, 23844, 24396, 29805, 30495, 37753, 39740, 40660, 47688, 48792, 59610, 60990, 75506, 79480, 81320, 113259, 119220, 121980, 151012, 188765, 212609, 226518, 238440, 243960, 302024, 377530, 425218, 453036, 566295, 637827, 755060, 850436, 906072, 1063045, 1132590, 1275654, 1510120, 1700872, 2126090, 2265180, 2551308, 3189135, 4039571, 4252180, 4530360, 5102616, 6378270, 8079142, 8504360, 12118713, 12756540, 16158284, 20197855, 24237426, 25513080, 32316568, 40395710, 48474852, 60593565, 80791420, 96949704, 121187130, 161582840, 242374260, 484748520]

約数ペア:

[(1, 484748520), (2, 242374260), (3, 161582840), (4, 121187130), (5, 96949704), (6, 80791420), (8, 60593565), (10, 48474852), (12, 40395710), (15, 32316568), (19, 25513080), (20, 24237426), (24, 20197855), (30, 16158284), (38, 12756540), (40, 12118713), (57, 8504360), (60, 8079142), (76, 6378270), (95, 5102616), (107, 4530360), (114, 4252180), (120, 4039571), (152, 3189135), (190, 2551308), (214, 2265180), (228, 2126090), (285, 1700872), (321, 1510120), (380, 1275654), (428, 1132590), (456, 1063045), (535, 906072), (570, 850436), (642, 755060), (760, 637827), (856, 566295), (1070, 453036), (1140, 425218), (1284, 377530), (1605, 302024), (1987, 243960), (2033, 238440), (2140, 226518), (2280, 212609), (2568, 188765), (3210, 151012), (3974, 121980), (4066, 119220), (4280, 113259), (5961, 81320), (6099, 79480), (6420, 75506), (7948, 60990), (8132, 59610), (9935, 48792), (10165, 47688), (11922, 40660), (12198, 39740), (12840, 37753), (15896, 30495), (16264, 29805), (19870, 24396), (20330, 23844)]