242012280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{10559}}^1$

素因数の和:10764

約数の個数: 64

約数和(自身を含む): 729907200

約数和(自身を除く): 487894920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3820, 4584, 5730, 7640, 10559, 11460, 21118, 22920, 31677, 42236, 52795, 63354, 84472, 105590, 126708, 158385, 211180, 253416, 316770, 422360, 633540, 1267080, 2016769, 4033538, 6050307, 8067076, 10083845, 12100614, 16134152, 20167690, 24201228, 30251535, 40335380, 48402456, 60503070, 80670760, 121006140, 242012280]

約数ペア:

[(1, 242012280), (2, 121006140), (3, 80670760), (4, 60503070), (5, 48402456), (6, 40335380), (8, 30251535), (10, 24201228), (12, 20167690), (15, 16134152), (20, 12100614), (24, 10083845), (30, 8067076), (40, 6050307), (60, 4033538), (120, 2016769), (191, 1267080), (382, 633540), (573, 422360), (764, 316770), (955, 253416), (1146, 211180), (1528, 158385), (1910, 126708), (2292, 105590), (2865, 84472), (3820, 63354), (4584, 52795), (5730, 42236), (7640, 31677), (10559, 22920), (11460, 21118)]