90583360

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:193

約数の個数: 168

約数和(自身を含む): 257997960

約数和(自身を除く): 167414600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 53, 56, 64, 70, 80, 98, 106, 109, 112, 140, 160, 196, 212, 218, 224, 245, 265, 280, 320, 371, 392, 424, 436, 448, 490, 530, 545, 560, 742, 763, 784, 848, 872, 980, 1060, 1090, 1120, 1484, 1526, 1568, 1696, 1744, 1855, 1960, 2120, 2180, 2240, 2597, 2968, 3052, 3136, 3392, 3488, 3710, 3815, 3920, 4240, 4360, 5194, 5341, 5777, 5936, 6104, 6976, 7420, 7630, 7840, 8480, 8720, 10388, 10682, 11554, 11872, 12208, 12985, 14840, 15260, 15680, 16960, 17440, 20776, 21364, 23108, 23744, 24416, 25970, 26705, 28885, 29680, 30520, 34880, 40439, 41552, 42728, 46216, 48832, 51940, 53410, 57770, 59360, 61040, 80878, 83104, 85456, 92432, 103880, 106820, 115540, 118720, 122080, 161756, 166208, 170912, 184864, 202195, 207760, 213640, 231080, 244160, 283073, 323512, 341824, 369728, 404390, 415520, 427280, 462160, 566146, 647024, 808780, 831040, 854560, 924320, 1132292, 1294048, 1415365, 1617560, 1709120, 1848640, 2264584, 2588096, 2830730, 3235120, 4529168, 5661460, 6470240, 9058336, 11322920, 12940480, 18116672, 22645840, 45291680, 90583360]

約数ペア:

[(1, 90583360), (2, 45291680), (4, 22645840), (5, 18116672), (7, 12940480), (8, 11322920), (10, 9058336), (14, 6470240), (16, 5661460), (20, 4529168), (28, 3235120), (32, 2830730), (35, 2588096), (40, 2264584), (49, 1848640), (53, 1709120), (56, 1617560), (64, 1415365), (70, 1294048), (80, 1132292), (98, 924320), (106, 854560), (109, 831040), (112, 808780), (140, 647024), (160, 566146), (196, 462160), (212, 427280), (218, 415520), (224, 404390), (245, 369728), (265, 341824), (280, 323512), (320, 283073), (371, 244160), (392, 231080), (424, 213640), (436, 207760), (448, 202195), (490, 184864), (530, 170912), (545, 166208), (560, 161756), (742, 122080), (763, 118720), (784, 115540), (848, 106820), (872, 103880), (980, 92432), (1060, 85456), (1090, 83104), (1120, 80878), (1484, 61040), (1526, 59360), (1568, 57770), (1696, 53410), (1744, 51940), (1855, 48832), (1960, 46216), (2120, 42728), (2180, 41552), (2240, 40439), (2597, 34880), (2968, 30520), (3052, 29680), (3136, 28885), (3392, 26705), (3488, 25970), (3710, 24416), (3815, 23744), (3920, 23108), (4240, 21364), (4360, 20776), (5194, 17440), (5341, 16960), (5777, 15680), (5936, 15260), (6104, 14840), (6976, 12985), (7420, 12208), (7630, 11872), (7840, 11554), (8480, 10682), (8720, 10388)]