65534520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{739}}^2$

素因数の和:1492

約数の個数: 48

約数和(自身を含む): 196869960

約数和(自身を除く): 131335440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 739, 1478, 2217, 2956, 3695, 4434, 5912, 7390, 8868, 11085, 14780, 17736, 22170, 29560, 44340, 88680, 546121, 1092242, 1638363, 2184484, 2730605, 3276726, 4368968, 5461210, 6553452, 8191815, 10922420, 13106904, 16383630, 21844840, 32767260, 65534520]

約数ペア:

[(1, 65534520), (2, 32767260), (3, 21844840), (4, 16383630), (5, 13106904), (6, 10922420), (8, 8191815), (10, 6553452), (12, 5461210), (15, 4368968), (20, 3276726), (24, 2730605), (30, 2184484), (40, 1638363), (60, 1092242), (120, 546121), (739, 88680), (1478, 44340), (2217, 29560), (2956, 22170), (3695, 17736), (4434, 14780), (5912, 11085), (7390, 8868)]