76603440

素因数分解:

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

素因数の和:299

約数の個数: 160

約数和(自身を含む): 253912320

約数和(自身を除く): 177308880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 107, 114, 120, 152, 157, 190, 214, 228, 240, 285, 304, 314, 321, 380, 428, 456, 471, 535, 570, 628, 642, 760, 785, 856, 912, 942, 1070, 1140, 1256, 1284, 1520, 1570, 1605, 1712, 1884, 2033, 2140, 2280, 2355, 2512, 2568, 2983, 3140, 3210, 3768, 4066, 4280, 4560, 4710, 5136, 5966, 6099, 6280, 6420, 7536, 8132, 8560, 8949, 9420, 10165, 11932, 12198, 12560, 12840, 14915, 16264, 16799, 17898, 18840, 20330, 23864, 24396, 25680, 29830, 30495, 32528, 33598, 35796, 37680, 40660, 44745, 47728, 48792, 50397, 59660, 60990, 67196, 71592, 81320, 83995, 89490, 97584, 100794, 119320, 121980, 134392, 143184, 162640, 167990, 178980, 201588, 238640, 243960, 251985, 268784, 319181, 335980, 357960, 403176, 487920, 503970, 638362, 671960, 715920, 806352, 957543, 1007940, 1276724, 1343920, 1595905, 1915086, 2015880, 2553448, 3191810, 3830172, 4031760, 4787715, 5106896, 6383620, 7660344, 9575430, 12767240, 15320688, 19150860, 25534480, 38301720, 76603440]

約数ペア:

[(1, 76603440), (2, 38301720), (3, 25534480), (4, 19150860), (5, 15320688), (6, 12767240), (8, 9575430), (10, 7660344), (12, 6383620), (15, 5106896), (16, 4787715), (19, 4031760), (20, 3830172), (24, 3191810), (30, 2553448), (38, 2015880), (40, 1915086), (48, 1595905), (57, 1343920), (60, 1276724), (76, 1007940), (80, 957543), (95, 806352), (107, 715920), (114, 671960), (120, 638362), (152, 503970), (157, 487920), (190, 403176), (214, 357960), (228, 335980), (240, 319181), (285, 268784), (304, 251985), (314, 243960), (321, 238640), (380, 201588), (428, 178980), (456, 167990), (471, 162640), (535, 143184), (570, 134392), (628, 121980), (642, 119320), (760, 100794), (785, 97584), (856, 89490), (912, 83995), (942, 81320), (1070, 71592), (1140, 67196), (1256, 60990), (1284, 59660), (1520, 50397), (1570, 48792), (1605, 47728), (1712, 44745), (1884, 40660), (2033, 37680), (2140, 35796), (2280, 33598), (2355, 32528), (2512, 30495), (2568, 29830), (2983, 25680), (3140, 24396), (3210, 23864), (3768, 20330), (4066, 18840), (4280, 17898), (4560, 16799), (4710, 16264), (5136, 14915), (5966, 12840), (6099, 12560), (6280, 12198), (6420, 11932), (7536, 10165), (8132, 9420), (8560, 8949)]