55665960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{9467}}^1$

素因数の和:9495

約数の個数: 96

約数和(自身を含む): 194283360

約数和(自身を除く): 138617400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 9467, 18934, 28401, 37868, 47335, 56802, 66269, 75736, 94670, 113604, 132538, 142005, 189340, 198807, 227208, 265076, 284010, 331345, 378680, 397614, 463883, 530152, 568020, 662690, 795228, 927766, 994035, 1136040, 1325380, 1391649, 1590456, 1855532, 1988070, 2319415, 2650760, 2783298, 3711064, 3976140, 4638830, 5566596, 6958245, 7952280, 9277660, 11133192, 13916490, 18555320, 27832980, 55665960]

約数ペア:

[(1, 55665960), (2, 27832980), (3, 18555320), (4, 13916490), (5, 11133192), (6, 9277660), (7, 7952280), (8, 6958245), (10, 5566596), (12, 4638830), (14, 3976140), (15, 3711064), (20, 2783298), (21, 2650760), (24, 2319415), (28, 1988070), (30, 1855532), (35, 1590456), (40, 1391649), (42, 1325380), (49, 1136040), (56, 994035), (60, 927766), (70, 795228), (84, 662690), (98, 568020), (105, 530152), (120, 463883), (140, 397614), (147, 378680), (168, 331345), (196, 284010), (210, 265076), (245, 227208), (280, 198807), (294, 189340), (392, 142005), (420, 132538), (490, 113604), (588, 94670), (735, 75736), (840, 66269), (980, 56802), (1176, 47335), (1470, 37868), (1960, 28401), (2940, 18934), (5880, 9467)]