75560240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7937}}^1$

素因数の和:7974

約数の個数: 80

約数和(自身を含む): 212611392

約数和(自身を除く): 137051152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 7937, 9520, 15874, 31748, 39685, 55559, 63496, 79370, 111118, 126992, 134929, 158740, 222236, 269858, 277795, 317480, 444472, 539716, 555590, 634960, 674645, 888944, 944503, 1079432, 1111180, 1349290, 1889006, 2158864, 2222360, 2698580, 3778012, 4444720, 4722515, 5397160, 7556024, 9445030, 10794320, 15112048, 18890060, 37780120, 75560240]

約数ペア:

[(1, 75560240), (2, 37780120), (4, 18890060), (5, 15112048), (7, 10794320), (8, 9445030), (10, 7556024), (14, 5397160), (16, 4722515), (17, 4444720), (20, 3778012), (28, 2698580), (34, 2222360), (35, 2158864), (40, 1889006), (56, 1349290), (68, 1111180), (70, 1079432), (80, 944503), (85, 888944), (112, 674645), (119, 634960), (136, 555590), (140, 539716), (170, 444472), (238, 317480), (272, 277795), (280, 269858), (340, 222236), (476, 158740), (560, 134929), (595, 126992), (680, 111118), (952, 79370), (1190, 63496), (1360, 55559), (1904, 39685), (2380, 31748), (4760, 15874), (7937, 9520)]