343274960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{14951}}^1$

素因数の和:15012

約数の個数: 80

約数和(自身を含む): 934440192

約数和(自身を除く): 591165232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 560, 574, 656, 820, 1148, 1435, 1640, 2296, 2870, 3280, 4592, 5740, 11480, 14951, 22960, 29902, 59804, 74755, 104657, 119608, 149510, 209314, 239216, 299020, 418628, 523285, 598040, 612991, 837256, 1046570, 1196080, 1225982, 1674512, 2093140, 2451964, 3064955, 4186280, 4290937, 4903928, 6129910, 8372560, 8581874, 9807856, 12259820, 17163748, 21454685, 24519640, 34327496, 42909370, 49039280, 68654992, 85818740, 171637480, 343274960]

約数ペア:

[(1, 343274960), (2, 171637480), (4, 85818740), (5, 68654992), (7, 49039280), (8, 42909370), (10, 34327496), (14, 24519640), (16, 21454685), (20, 17163748), (28, 12259820), (35, 9807856), (40, 8581874), (41, 8372560), (56, 6129910), (70, 4903928), (80, 4290937), (82, 4186280), (112, 3064955), (140, 2451964), (164, 2093140), (205, 1674512), (280, 1225982), (287, 1196080), (328, 1046570), (410, 837256), (560, 612991), (574, 598040), (656, 523285), (820, 418628), (1148, 299020), (1435, 239216), (1640, 209314), (2296, 149510), (2870, 119608), (3280, 104657), (4592, 74755), (5740, 59804), (11480, 29902), (14951, 22960)]