2008360080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{7283}}^1$

素因数の和:7685

約数の個数: 120

約数和(自身を含む): 6763281408

約数和(自身を除く): 4754921328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 383, 720, 766, 1149, 1532, 1915, 2298, 3064, 3447, 3830, 4596, 5745, 6128, 6894, 7283, 7660, 9192, 11490, 13788, 14566, 15320, 17235, 18384, 21849, 22980, 27576, 29132, 30640, 34470, 36415, 43698, 45960, 55152, 58264, 65547, 68940, 72830, 87396, 91920, 109245, 116528, 131094, 137880, 145660, 174792, 218490, 262188, 275760, 291320, 327735, 349584, 436980, 524376, 582640, 655470, 873960, 1048752, 1310940, 1747920, 2621880, 2789389, 5243760, 5578778, 8368167, 11157556, 13946945, 16736334, 22315112, 25104501, 27893890, 33472668, 41840835, 44630224, 50209002, 55787780, 66945336, 83681670, 100418004, 111575560, 125522505, 133890672, 167363340, 200836008, 223151120, 251045010, 334726680, 401672016, 502090020, 669453360, 1004180040, 2008360080]

約数ペア:

[(1, 2008360080), (2, 1004180040), (3, 669453360), (4, 502090020), (5, 401672016), (6, 334726680), (8, 251045010), (9, 223151120), (10, 200836008), (12, 167363340), (15, 133890672), (16, 125522505), (18, 111575560), (20, 100418004), (24, 83681670), (30, 66945336), (36, 55787780), (40, 50209002), (45, 44630224), (48, 41840835), (60, 33472668), (72, 27893890), (80, 25104501), (90, 22315112), (120, 16736334), (144, 13946945), (180, 11157556), (240, 8368167), (360, 5578778), (383, 5243760), (720, 2789389), (766, 2621880), (1149, 1747920), (1532, 1310940), (1915, 1048752), (2298, 873960), (3064, 655470), (3447, 582640), (3830, 524376), (4596, 436980), (5745, 349584), (6128, 327735), (6894, 291320), (7283, 275760), (7660, 262188), (9192, 218490), (11490, 174792), (13788, 145660), (14566, 137880), (15320, 131094), (17235, 116528), (18384, 109245), (21849, 91920), (22980, 87396), (27576, 72830), (29132, 68940), (30640, 65547), (34470, 58264), (36415, 55152), (43698, 45960)]