5011440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:199

約数の個数: 160

約数和(自身を含む): 18808320

約数和(自身を除く): 13796880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 157, 168, 190, 210, 228, 240, 266, 280, 285, 304, 314, 336, 380, 399, 420, 456, 471, 532, 560, 570, 628, 665, 760, 785, 798, 840, 912, 942, 1064, 1099, 1140, 1256, 1330, 1520, 1570, 1596, 1680, 1884, 1995, 2128, 2198, 2280, 2355, 2512, 2660, 2983, 3140, 3192, 3297, 3768, 3990, 4396, 4560, 4710, 5320, 5495, 5966, 6280, 6384, 6594, 7536, 7980, 8792, 8949, 9420, 10640, 10990, 11932, 12560, 13188, 14915, 15960, 16485, 17584, 17898, 18840, 20881, 21980, 23864, 26376, 29830, 31920, 32970, 35796, 37680, 41762, 43960, 44745, 47728, 52752, 59660, 62643, 65940, 71592, 83524, 87920, 89490, 104405, 119320, 125286, 131880, 143184, 167048, 178980, 208810, 238640, 250572, 263760, 313215, 334096, 357960, 417620, 501144, 626430, 715920, 835240, 1002288, 1252860, 1670480, 2505720, 5011440]

約数ペア:

[(1, 5011440), (2, 2505720), (3, 1670480), (4, 1252860), (5, 1002288), (6, 835240), (7, 715920), (8, 626430), (10, 501144), (12, 417620), (14, 357960), (15, 334096), (16, 313215), (19, 263760), (20, 250572), (21, 238640), (24, 208810), (28, 178980), (30, 167048), (35, 143184), (38, 131880), (40, 125286), (42, 119320), (48, 104405), (56, 89490), (57, 87920), (60, 83524), (70, 71592), (76, 65940), (80, 62643), (84, 59660), (95, 52752), (105, 47728), (112, 44745), (114, 43960), (120, 41762), (133, 37680), (140, 35796), (152, 32970), (157, 31920), (168, 29830), (190, 26376), (210, 23864), (228, 21980), (240, 20881), (266, 18840), (280, 17898), (285, 17584), (304, 16485), (314, 15960), (336, 14915), (380, 13188), (399, 12560), (420, 11932), (456, 10990), (471, 10640), (532, 9420), (560, 8949), (570, 8792), (628, 7980), (665, 7536), (760, 6594), (785, 6384), (798, 6280), (840, 5966), (912, 5495), (942, 5320), (1064, 4710), (1099, 4560), (1140, 4396), (1256, 3990), (1330, 3768), (1520, 3297), (1570, 3192), (1596, 3140), (1680, 2983), (1884, 2660), (1995, 2512), (2128, 2355), (2198, 2280)]