10317440

素因数分解:

$2^7\times 5^1\times 7^3\times {\mathrm{47}}^1$

素因数の和:87

約数の個数: 128

約数和(自身を含む): 29376000

約数和(自身を除く): 19058560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 49, 56, 64, 70, 80, 94, 98, 112, 128, 140, 160, 188, 196, 224, 235, 245, 280, 320, 329, 343, 376, 392, 448, 470, 490, 560, 640, 658, 686, 752, 784, 896, 940, 980, 1120, 1316, 1372, 1504, 1568, 1645, 1715, 1880, 1960, 2240, 2303, 2632, 2744, 3008, 3136, 3290, 3430, 3760, 3920, 4480, 4606, 5264, 5488, 6016, 6272, 6580, 6860, 7520, 7840, 9212, 10528, 10976, 11515, 13160, 13720, 15040, 15680, 16121, 18424, 21056, 21952, 23030, 26320, 27440, 30080, 31360, 32242, 36848, 42112, 43904, 46060, 52640, 54880, 64484, 73696, 80605, 92120, 105280, 109760, 128968, 147392, 161210, 184240, 210560, 219520, 257936, 294784, 322420, 368480, 515872, 644840, 736960, 1031744, 1289680, 1473920, 2063488, 2579360, 5158720, 10317440]

約数ペア:

[(1, 10317440), (2, 5158720), (4, 2579360), (5, 2063488), (7, 1473920), (8, 1289680), (10, 1031744), (14, 736960), (16, 644840), (20, 515872), (28, 368480), (32, 322420), (35, 294784), (40, 257936), (47, 219520), (49, 210560), (56, 184240), (64, 161210), (70, 147392), (80, 128968), (94, 109760), (98, 105280), (112, 92120), (128, 80605), (140, 73696), (160, 64484), (188, 54880), (196, 52640), (224, 46060), (235, 43904), (245, 42112), (280, 36848), (320, 32242), (329, 31360), (343, 30080), (376, 27440), (392, 26320), (448, 23030), (470, 21952), (490, 21056), (560, 18424), (640, 16121), (658, 15680), (686, 15040), (752, 13720), (784, 13160), (896, 11515), (940, 10976), (980, 10528), (1120, 9212), (1316, 7840), (1372, 7520), (1504, 6860), (1568, 6580), (1645, 6272), (1715, 6016), (1880, 5488), (1960, 5264), (2240, 4606), (2303, 4480), (2632, 3920), (2744, 3760), (3008, 3430), (3136, 3290)]