70265440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1459}}^1$

素因数の和:1524

約数の個数: 96

約数和(自身を含む): 194261760

約数和(自身を除く): 123996320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 70, 80, 86, 112, 140, 160, 172, 215, 224, 280, 301, 344, 430, 560, 602, 688, 860, 1120, 1204, 1376, 1459, 1505, 1720, 2408, 2918, 3010, 3440, 4816, 5836, 6020, 6880, 7295, 9632, 10213, 11672, 12040, 14590, 20426, 23344, 24080, 29180, 40852, 46688, 48160, 51065, 58360, 62737, 81704, 102130, 116720, 125474, 163408, 204260, 233440, 250948, 313685, 326816, 408520, 439159, 501896, 627370, 817040, 878318, 1003792, 1254740, 1634080, 1756636, 2007584, 2195795, 2509480, 3513272, 4391590, 5018960, 7026544, 8783180, 10037920, 14053088, 17566360, 35132720, 70265440]

約数ペア:

[(1, 70265440), (2, 35132720), (4, 17566360), (5, 14053088), (7, 10037920), (8, 8783180), (10, 7026544), (14, 5018960), (16, 4391590), (20, 3513272), (28, 2509480), (32, 2195795), (35, 2007584), (40, 1756636), (43, 1634080), (56, 1254740), (70, 1003792), (80, 878318), (86, 817040), (112, 627370), (140, 501896), (160, 439159), (172, 408520), (215, 326816), (224, 313685), (280, 250948), (301, 233440), (344, 204260), (430, 163408), (560, 125474), (602, 116720), (688, 102130), (860, 81704), (1120, 62737), (1204, 58360), (1376, 51065), (1459, 48160), (1505, 46688), (1720, 40852), (2408, 29180), (2918, 24080), (3010, 23344), (3440, 20426), (4816, 14590), (5836, 12040), (6020, 11672), (6880, 10213), (7295, 9632)]