7972260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 23950080

約数和(自身を除く): 15977820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 53, 60, 69, 92, 106, 109, 115, 138, 159, 212, 218, 230, 265, 276, 318, 327, 345, 436, 460, 530, 545, 636, 654, 690, 795, 1060, 1090, 1219, 1308, 1380, 1590, 1635, 2180, 2438, 2507, 3180, 3270, 3657, 4876, 5014, 5777, 6095, 6540, 7314, 7521, 10028, 11554, 12190, 12535, 14628, 15042, 17331, 18285, 23108, 24380, 25070, 28885, 30084, 34662, 36570, 37605, 50140, 57770, 69324, 73140, 75210, 86655, 115540, 132871, 150420, 173310, 265742, 346620, 398613, 531484, 664355, 797226, 1328710, 1594452, 1993065, 2657420, 3986130, 7972260]

約数ペア:

[(1, 7972260), (2, 3986130), (3, 2657420), (4, 1993065), (5, 1594452), (6, 1328710), (10, 797226), (12, 664355), (15, 531484), (20, 398613), (23, 346620), (30, 265742), (46, 173310), (53, 150420), (60, 132871), (69, 115540), (92, 86655), (106, 75210), (109, 73140), (115, 69324), (138, 57770), (159, 50140), (212, 37605), (218, 36570), (230, 34662), (265, 30084), (276, 28885), (318, 25070), (327, 24380), (345, 23108), (436, 18285), (460, 17331), (530, 15042), (545, 14628), (636, 12535), (654, 12190), (690, 11554), (795, 10028), (1060, 7521), (1090, 7314), (1219, 6540), (1308, 6095), (1380, 5777), (1590, 5014), (1635, 4876), (2180, 3657), (2438, 3270), (2507, 3180)]