177856020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1039}}^1$

素因数の和:1374

約数の個数: 96

約数和(自身を含む): 555609600

約数和(自身を除く): 377753580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 317, 540, 634, 951, 1039, 1268, 1585, 1902, 2078, 2853, 3117, 3170, 3804, 4156, 4755, 5195, 5706, 6234, 6340, 8559, 9351, 9510, 10390, 11412, 12468, 14265, 15585, 17118, 18702, 19020, 20780, 28053, 28530, 31170, 34236, 37404, 42795, 46755, 56106, 57060, 62340, 85590, 93510, 112212, 140265, 171180, 187020, 280530, 329363, 561060, 658726, 988089, 1317452, 1646815, 1976178, 2964267, 3293630, 3952356, 4940445, 5928534, 6587260, 8892801, 9880890, 11857068, 14821335, 17785602, 19761780, 29642670, 35571204, 44464005, 59285340, 88928010, 177856020]

約数ペア:

[(1, 177856020), (2, 88928010), (3, 59285340), (4, 44464005), (5, 35571204), (6, 29642670), (9, 19761780), (10, 17785602), (12, 14821335), (15, 11857068), (18, 9880890), (20, 8892801), (27, 6587260), (30, 5928534), (36, 4940445), (45, 3952356), (54, 3293630), (60, 2964267), (90, 1976178), (108, 1646815), (135, 1317452), (180, 988089), (270, 658726), (317, 561060), (540, 329363), (634, 280530), (951, 187020), (1039, 171180), (1268, 140265), (1585, 112212), (1902, 93510), (2078, 85590), (2853, 62340), (3117, 57060), (3170, 56106), (3804, 46755), (4156, 42795), (4755, 37404), (5195, 34236), (5706, 31170), (6234, 28530), (6340, 28053), (8559, 20780), (9351, 19020), (9510, 18702), (10390, 17118), (11412, 15585), (12468, 14265)]