316504160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{613}}^1$

素因数の和:1096

約数の個数: 96

約数和(自身を含む): 857812032

約数和(自身を除く): 541307872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 461, 560, 613, 922, 1120, 1226, 1844, 2305, 2452, 3065, 3227, 3688, 4291, 4610, 4904, 6130, 6454, 7376, 8582, 9220, 9808, 12260, 12908, 14752, 16135, 17164, 18440, 19616, 21455, 24520, 25816, 32270, 34328, 36880, 42910, 49040, 51632, 64540, 68656, 73760, 85820, 98080, 103264, 129080, 137312, 171640, 258160, 282593, 343280, 516320, 565186, 686560, 1130372, 1412965, 1978151, 2260744, 2825930, 3956302, 4521488, 5651860, 7912604, 9042976, 9890755, 11303720, 15825208, 19781510, 22607440, 31650416, 39563020, 45214880, 63300832, 79126040, 158252080, 316504160]

約数ペア:

[(1, 316504160), (2, 158252080), (4, 79126040), (5, 63300832), (7, 45214880), (8, 39563020), (10, 31650416), (14, 22607440), (16, 19781510), (20, 15825208), (28, 11303720), (32, 9890755), (35, 9042976), (40, 7912604), (56, 5651860), (70, 4521488), (80, 3956302), (112, 2825930), (140, 2260744), (160, 1978151), (224, 1412965), (280, 1130372), (461, 686560), (560, 565186), (613, 516320), (922, 343280), (1120, 282593), (1226, 258160), (1844, 171640), (2305, 137312), (2452, 129080), (3065, 103264), (3227, 98080), (3688, 85820), (4291, 73760), (4610, 68656), (4904, 64540), (6130, 51632), (6454, 49040), (7376, 42910), (8582, 36880), (9220, 34328), (9808, 32270), (12260, 25816), (12908, 24520), (14752, 21455), (16135, 19616), (17164, 18440)]