963172920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{131581}}^1$

素因数の和:131656

約数の個数: 64

約数和(自身を含む): 2936910240

約数和(自身を除く): 1973737320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 131581, 263162, 394743, 526324, 657905, 789486, 1052648, 1315810, 1578972, 1973715, 2631620, 3157944, 3947430, 5263240, 7894860, 8026441, 15789720, 16052882, 24079323, 32105764, 40132205, 48158646, 64211528, 80264410, 96317292, 120396615, 160528820, 192634584, 240793230, 321057640, 481586460, 963172920]

約数ペア:

[(1, 963172920), (2, 481586460), (3, 321057640), (4, 240793230), (5, 192634584), (6, 160528820), (8, 120396615), (10, 96317292), (12, 80264410), (15, 64211528), (20, 48158646), (24, 40132205), (30, 32105764), (40, 24079323), (60, 16052882), (61, 15789720), (120, 8026441), (122, 7894860), (183, 5263240), (244, 3947430), (305, 3157944), (366, 2631620), (488, 1973715), (610, 1578972), (732, 1315810), (915, 1052648), (1220, 789486), (1464, 657905), (1830, 526324), (2440, 394743), (3660, 263162), (7320, 131581)]