65528160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{647}}^1$

素因数の和:876

約数の個数: 96

約数和(自身を含む): 207712512

約数和(自身を除く): 142184352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 211, 240, 422, 480, 633, 647, 844, 1055, 1266, 1294, 1688, 1941, 2110, 2532, 2588, 3165, 3235, 3376, 3882, 4220, 5064, 5176, 6330, 6470, 6752, 7764, 8440, 9705, 10128, 10352, 12660, 12940, 15528, 16880, 19410, 20256, 20704, 25320, 25880, 31056, 33760, 38820, 50640, 51760, 62112, 77640, 101280, 103520, 136517, 155280, 273034, 310560, 409551, 546068, 682585, 819102, 1092136, 1365170, 1638204, 2047755, 2184272, 2730340, 3276408, 4095510, 4368544, 5460680, 6552816, 8191020, 10921360, 13105632, 16382040, 21842720, 32764080, 65528160]

約数ペア:

[(1, 65528160), (2, 32764080), (3, 21842720), (4, 16382040), (5, 13105632), (6, 10921360), (8, 8191020), (10, 6552816), (12, 5460680), (15, 4368544), (16, 4095510), (20, 3276408), (24, 2730340), (30, 2184272), (32, 2047755), (40, 1638204), (48, 1365170), (60, 1092136), (80, 819102), (96, 682585), (120, 546068), (160, 409551), (211, 310560), (240, 273034), (422, 155280), (480, 136517), (633, 103520), (647, 101280), (844, 77640), (1055, 62112), (1266, 51760), (1294, 50640), (1688, 38820), (1941, 33760), (2110, 31056), (2532, 25880), (2588, 25320), (3165, 20704), (3235, 20256), (3376, 19410), (3882, 16880), (4220, 15528), (5064, 12940), (5176, 12660), (6330, 10352), (6470, 10128), (6752, 9705), (7764, 8440)]