124594775440

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{81970247}}^1$

素因数の和:81970279

約数の個数: 40

約数和(自身を含む): 304929322560

約数和(自身を除く): 180334547120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 81970247, 163940494, 327880988, 409851235, 655761976, 819702470, 1311523952, 1557434693, 1639404940, 3114869386, 3278809880, 6229738772, 6557619760, 7787173465, 12459477544, 15574346930, 24918955088, 31148693860, 62297387720, 124594775440]

約数ペア:

[(1, 124594775440), (2, 62297387720), (4, 31148693860), (5, 24918955088), (8, 15574346930), (10, 12459477544), (16, 7787173465), (19, 6557619760), (20, 6229738772), (38, 3278809880), (40, 3114869386), (76, 1639404940), (80, 1557434693), (95, 1311523952), (152, 819702470), (190, 655761976), (304, 409851235), (380, 327880988), (760, 163940494), (1520, 81970247)]