268123560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{77047}}^1$

素因数の和:77090

約数の個数: 64

約数和(自身を含む): 832118400

約数和(自身を除く): 563994840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 77047, 154094, 231141, 308188, 385235, 462282, 616376, 770470, 924564, 1155705, 1540940, 1849128, 2234363, 2311410, 3081880, 4468726, 4622820, 6703089, 8937452, 9245640, 11171815, 13406178, 17874904, 22343630, 26812356, 33515445, 44687260, 53624712, 67030890, 89374520, 134061780, 268123560]

約数ペア:

[(1, 268123560), (2, 134061780), (3, 89374520), (4, 67030890), (5, 53624712), (6, 44687260), (8, 33515445), (10, 26812356), (12, 22343630), (15, 17874904), (20, 13406178), (24, 11171815), (29, 9245640), (30, 8937452), (40, 6703089), (58, 4622820), (60, 4468726), (87, 3081880), (116, 2311410), (120, 2234363), (145, 1849128), (174, 1540940), (232, 1155705), (290, 924564), (348, 770470), (435, 616376), (580, 462282), (696, 385235), (870, 308188), (1160, 231141), (1740, 154094), (3480, 77047)]