229810320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:302

約数の個数: 240

約数和(自身を含む): 825215040

約数和(自身を除く): 595404720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 107, 114, 120, 144, 152, 157, 171, 180, 190, 214, 228, 240, 285, 304, 314, 321, 342, 360, 380, 428, 456, 471, 535, 570, 628, 642, 684, 720, 760, 785, 855, 856, 912, 942, 963, 1070, 1140, 1256, 1284, 1368, 1413, 1520, 1570, 1605, 1710, 1712, 1884, 1926, 2033, 2140, 2280, 2355, 2512, 2568, 2736, 2826, 2983, 3140, 3210, 3420, 3768, 3852, 4066, 4280, 4560, 4710, 4815, 5136, 5652, 5966, 6099, 6280, 6420, 6840, 7065, 7536, 7704, 8132, 8560, 8949, 9420, 9630, 10165, 11304, 11932, 12198, 12560, 12840, 13680, 14130, 14915, 15408, 16264, 16799, 17898, 18297, 18840, 19260, 20330, 22608, 23864, 24396, 25680, 26847, 28260, 29830, 30495, 32528, 33598, 35796, 36594, 37680, 38520, 40660, 44745, 47728, 48792, 50397, 53694, 56520, 59660, 60990, 67196, 71592, 73188, 77040, 81320, 83995, 89490, 91485, 97584, 100794, 107388, 113040, 119320, 121980, 134235, 134392, 143184, 146376, 151191, 162640, 167990, 178980, 182970, 201588, 214776, 238640, 243960, 251985, 268470, 268784, 292752, 302382, 319181, 335980, 357960, 365940, 403176, 429552, 487920, 503970, 536940, 604764, 638362, 671960, 715920, 731880, 755955, 806352, 957543, 1007940, 1073880, 1209528, 1276724, 1343920, 1463760, 1511910, 1595905, 1915086, 2015880, 2147760, 2419056, 2553448, 2872629, 3023820, 3191810, 3830172, 4031760, 4787715, 5106896, 5745258, 6047640, 6383620, 7660344, 9575430, 11490516, 12095280, 12767240, 14363145, 15320688, 19150860, 22981032, 25534480, 28726290, 38301720, 45962064, 57452580, 76603440, 114905160, 229810320]

約数ペア:

[(1, 229810320), (2, 114905160), (3, 76603440), (4, 57452580), (5, 45962064), (6, 38301720), (8, 28726290), (9, 25534480), (10, 22981032), (12, 19150860), (15, 15320688), (16, 14363145), (18, 12767240), (19, 12095280), (20, 11490516), (24, 9575430), (30, 7660344), (36, 6383620), (38, 6047640), (40, 5745258), (45, 5106896), (48, 4787715), (57, 4031760), (60, 3830172), (72, 3191810), (76, 3023820), (80, 2872629), (90, 2553448), (95, 2419056), (107, 2147760), (114, 2015880), (120, 1915086), (144, 1595905), (152, 1511910), (157, 1463760), (171, 1343920), (180, 1276724), (190, 1209528), (214, 1073880), (228, 1007940), (240, 957543), (285, 806352), (304, 755955), (314, 731880), (321, 715920), (342, 671960), (360, 638362), (380, 604764), (428, 536940), (456, 503970), (471, 487920), (535, 429552), (570, 403176), (628, 365940), (642, 357960), (684, 335980), (720, 319181), (760, 302382), (785, 292752), (855, 268784), (856, 268470), (912, 251985), (942, 243960), (963, 238640), (1070, 214776), (1140, 201588), (1256, 182970), (1284, 178980), (1368, 167990), (1413, 162640), (1520, 151191), (1570, 146376), (1605, 143184), (1710, 134392), (1712, 134235), (1884, 121980), (1926, 119320), (2033, 113040), (2140, 107388), (2280, 100794), (2355, 97584), (2512, 91485), (2568, 89490), (2736, 83995), (2826, 81320), (2983, 77040), (3140, 73188), (3210, 71592), (3420, 67196), (3768, 60990), (3852, 59660), (4066, 56520), (4280, 53694), (4560, 50397), (4710, 48792), (4815, 47728), (5136, 44745), (5652, 40660), (5966, 38520), (6099, 37680), (6280, 36594), (6420, 35796), (6840, 33598), (7065, 32528), (7536, 30495), (7704, 29830), (8132, 28260), (8560, 26847), (8949, 25680), (9420, 24396), (9630, 23864), (10165, 22608), (11304, 20330), (11932, 19260), (12198, 18840), (12560, 18297), (12840, 17898), (13680, 16799), (14130, 16264), (14915, 15408)]