8344260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:473

約数の個数: 72

約数和(自身を含む): 25561536

約数和(自身を除く): 17217276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 151, 180, 302, 307, 453, 604, 614, 755, 906, 921, 1228, 1359, 1510, 1535, 1812, 1842, 2265, 2718, 2763, 3020, 3070, 3684, 4530, 4605, 5436, 5526, 6140, 6795, 9060, 9210, 11052, 13590, 13815, 18420, 27180, 27630, 46357, 55260, 92714, 139071, 185428, 231785, 278142, 417213, 463570, 556284, 695355, 834426, 927140, 1390710, 1668852, 2086065, 2781420, 4172130, 8344260]

約数ペア:

[(1, 8344260), (2, 4172130), (3, 2781420), (4, 2086065), (5, 1668852), (6, 1390710), (9, 927140), (10, 834426), (12, 695355), (15, 556284), (18, 463570), (20, 417213), (30, 278142), (36, 231785), (45, 185428), (60, 139071), (90, 92714), (151, 55260), (180, 46357), (302, 27630), (307, 27180), (453, 18420), (604, 13815), (614, 13590), (755, 11052), (906, 9210), (921, 9060), (1228, 6795), (1359, 6140), (1510, 5526), (1535, 5436), (1812, 4605), (1842, 4530), (2265, 3684), (2718, 3070), (2763, 3020)]