76100520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:295

約数の個数: 128

約数和(自身を含む): 237219840

約数和(自身を除く): 161119320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 103, 120, 131, 141, 188, 206, 235, 262, 282, 309, 376, 393, 412, 470, 515, 524, 564, 618, 655, 705, 786, 824, 940, 1030, 1048, 1128, 1236, 1310, 1410, 1545, 1572, 1880, 1965, 2060, 2472, 2620, 2820, 3090, 3144, 3930, 4120, 4841, 5240, 5640, 6157, 6180, 7860, 9682, 12314, 12360, 13493, 14523, 15720, 18471, 19364, 24205, 24628, 26986, 29046, 30785, 36942, 38728, 40479, 48410, 49256, 53972, 58092, 61570, 67465, 72615, 73884, 80958, 92355, 96820, 107944, 116184, 123140, 134930, 145230, 147768, 161916, 184710, 193640, 202395, 246280, 269860, 290460, 323832, 369420, 404790, 539720, 580920, 634171, 738840, 809580, 1268342, 1619160, 1902513, 2536684, 3170855, 3805026, 5073368, 6341710, 7610052, 9512565, 12683420, 15220104, 19025130, 25366840, 38050260, 76100520]

約数ペア:

[(1, 76100520), (2, 38050260), (3, 25366840), (4, 19025130), (5, 15220104), (6, 12683420), (8, 9512565), (10, 7610052), (12, 6341710), (15, 5073368), (20, 3805026), (24, 3170855), (30, 2536684), (40, 1902513), (47, 1619160), (60, 1268342), (94, 809580), (103, 738840), (120, 634171), (131, 580920), (141, 539720), (188, 404790), (206, 369420), (235, 323832), (262, 290460), (282, 269860), (309, 246280), (376, 202395), (393, 193640), (412, 184710), (470, 161916), (515, 147768), (524, 145230), (564, 134930), (618, 123140), (655, 116184), (705, 107944), (786, 96820), (824, 92355), (940, 80958), (1030, 73884), (1048, 72615), (1128, 67465), (1236, 61570), (1310, 58092), (1410, 53972), (1545, 49256), (1572, 48410), (1880, 40479), (1965, 38728), (2060, 36942), (2472, 30785), (2620, 29046), (2820, 26986), (3090, 24628), (3144, 24205), (3930, 19364), (4120, 18471), (4841, 15720), (5240, 14523), (5640, 13493), (6157, 12360), (6180, 12314), (7860, 9682)]