153335280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{853}}^1$

素因数の和:983

約数の個数: 160

約数和(自身を含む): 548964864

約数和(自身を除く): 395629584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 107, 112, 120, 140, 168, 210, 214, 240, 280, 321, 336, 420, 428, 535, 560, 642, 749, 840, 853, 856, 1070, 1284, 1498, 1605, 1680, 1706, 1712, 2140, 2247, 2559, 2568, 2996, 3210, 3412, 3745, 4265, 4280, 4494, 5118, 5136, 5971, 5992, 6420, 6824, 7490, 8530, 8560, 8988, 10236, 11235, 11942, 11984, 12795, 12840, 13648, 14980, 17060, 17913, 17976, 20472, 22470, 23884, 25590, 25680, 29855, 29960, 34120, 35826, 35952, 40944, 44940, 47768, 51180, 59710, 59920, 68240, 71652, 89565, 89880, 91271, 95536, 102360, 119420, 143304, 179130, 179760, 182542, 204720, 238840, 273813, 286608, 358260, 365084, 456355, 477680, 547626, 638897, 716520, 730168, 912710, 1095252, 1277794, 1369065, 1433040, 1460336, 1825420, 1916691, 2190504, 2555588, 2738130, 3194485, 3650840, 3833382, 4381008, 5111176, 5476260, 6388970, 7301680, 7666764, 9583455, 10222352, 10952520, 12777940, 15333528, 19166910, 21905040, 25555880, 30667056, 38333820, 51111760, 76667640, 153335280]

約数ペア:

[(1, 153335280), (2, 76667640), (3, 51111760), (4, 38333820), (5, 30667056), (6, 25555880), (7, 21905040), (8, 19166910), (10, 15333528), (12, 12777940), (14, 10952520), (15, 10222352), (16, 9583455), (20, 7666764), (21, 7301680), (24, 6388970), (28, 5476260), (30, 5111176), (35, 4381008), (40, 3833382), (42, 3650840), (48, 3194485), (56, 2738130), (60, 2555588), (70, 2190504), (80, 1916691), (84, 1825420), (105, 1460336), (107, 1433040), (112, 1369065), (120, 1277794), (140, 1095252), (168, 912710), (210, 730168), (214, 716520), (240, 638897), (280, 547626), (321, 477680), (336, 456355), (420, 365084), (428, 358260), (535, 286608), (560, 273813), (642, 238840), (749, 204720), (840, 182542), (853, 179760), (856, 179130), (1070, 143304), (1284, 119420), (1498, 102360), (1605, 95536), (1680, 91271), (1706, 89880), (1712, 89565), (2140, 71652), (2247, 68240), (2559, 59920), (2568, 59710), (2996, 51180), (3210, 47768), (3412, 44940), (3745, 40944), (4265, 35952), (4280, 35826), (4494, 34120), (5118, 29960), (5136, 29855), (5971, 25680), (5992, 25590), (6420, 23884), (6824, 22470), (7490, 20472), (8530, 17976), (8560, 17913), (8988, 17060), (10236, 14980), (11235, 13648), (11942, 12840), (11984, 12795)]