74329360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{401}}^1$

素因数の和:752

約数の個数: 80

約数和(自身を含む): 198594432

約数和(自身を除く): 124265072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 331, 401, 560, 662, 802, 1324, 1604, 1655, 2005, 2317, 2648, 2807, 3208, 3310, 4010, 4634, 5296, 5614, 6416, 6620, 8020, 9268, 11228, 11585, 13240, 14035, 16040, 18536, 22456, 23170, 26480, 28070, 32080, 37072, 44912, 46340, 56140, 92680, 112280, 132731, 185360, 224560, 265462, 530924, 663655, 929117, 1061848, 1327310, 1858234, 2123696, 2654620, 3716468, 4645585, 5309240, 7432936, 9291170, 10618480, 14865872, 18582340, 37164680, 74329360]

約数ペア:

[(1, 74329360), (2, 37164680), (4, 18582340), (5, 14865872), (7, 10618480), (8, 9291170), (10, 7432936), (14, 5309240), (16, 4645585), (20, 3716468), (28, 2654620), (35, 2123696), (40, 1858234), (56, 1327310), (70, 1061848), (80, 929117), (112, 663655), (140, 530924), (280, 265462), (331, 224560), (401, 185360), (560, 132731), (662, 112280), (802, 92680), (1324, 56140), (1604, 46340), (1655, 44912), (2005, 37072), (2317, 32080), (2648, 28070), (2807, 26480), (3208, 23170), (3310, 22456), (4010, 18536), (4634, 16040), (5296, 14035), (5614, 13240), (6416, 11585), (6620, 11228), (8020, 9268)]