126190320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:387

約数の個数: 160

約数和(自身を含む): 418955328

約数和(自身を除く): 292765008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 157, 170, 197, 204, 240, 255, 272, 314, 340, 394, 408, 471, 510, 591, 628, 680, 785, 788, 816, 942, 985, 1020, 1182, 1256, 1360, 1570, 1576, 1884, 1970, 2040, 2355, 2364, 2512, 2669, 2955, 3140, 3152, 3349, 3768, 3940, 4080, 4710, 4728, 5338, 5910, 6280, 6698, 7536, 7880, 8007, 9420, 9456, 10047, 10676, 11820, 12560, 13345, 13396, 15760, 16014, 16745, 18840, 20094, 21352, 23640, 26690, 26792, 30929, 32028, 33490, 37680, 40035, 40188, 42704, 47280, 50235, 53380, 53584, 61858, 64056, 66980, 80070, 80376, 92787, 100470, 106760, 123716, 128112, 133960, 154645, 160140, 160752, 185574, 200940, 213520, 247432, 267920, 309290, 320280, 371148, 401880, 463935, 494864, 525793, 618580, 640560, 742296, 803760, 927870, 1051586, 1237160, 1484592, 1577379, 1855740, 2103172, 2474320, 2628965, 3154758, 3711480, 4206344, 5257930, 6309516, 7422960, 7886895, 8412688, 10515860, 12619032, 15773790, 21031720, 25238064, 31547580, 42063440, 63095160, 126190320]

約数ペア:

[(1, 126190320), (2, 63095160), (3, 42063440), (4, 31547580), (5, 25238064), (6, 21031720), (8, 15773790), (10, 12619032), (12, 10515860), (15, 8412688), (16, 7886895), (17, 7422960), (20, 6309516), (24, 5257930), (30, 4206344), (34, 3711480), (40, 3154758), (48, 2628965), (51, 2474320), (60, 2103172), (68, 1855740), (80, 1577379), (85, 1484592), (102, 1237160), (120, 1051586), (136, 927870), (157, 803760), (170, 742296), (197, 640560), (204, 618580), (240, 525793), (255, 494864), (272, 463935), (314, 401880), (340, 371148), (394, 320280), (408, 309290), (471, 267920), (510, 247432), (591, 213520), (628, 200940), (680, 185574), (785, 160752), (788, 160140), (816, 154645), (942, 133960), (985, 128112), (1020, 123716), (1182, 106760), (1256, 100470), (1360, 92787), (1570, 80376), (1576, 80070), (1884, 66980), (1970, 64056), (2040, 61858), (2355, 53584), (2364, 53380), (2512, 50235), (2669, 47280), (2955, 42704), (3140, 40188), (3152, 40035), (3349, 37680), (3768, 33490), (3940, 32028), (4080, 30929), (4710, 26792), (4728, 26690), (5338, 23640), (5910, 21352), (6280, 20094), (6698, 18840), (7536, 16745), (7880, 16014), (8007, 15760), (9420, 13396), (9456, 13345), (10047, 12560), (10676, 11820)]