779030520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{28349}}^1$

素因数の和:28592

約数の個数: 64

約数和(自身を含む): 2347380000

約数和(自身を除く): 1568349480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 229, 458, 687, 916, 1145, 1374, 1832, 2290, 2748, 3435, 4580, 5496, 6870, 9160, 13740, 27480, 28349, 56698, 85047, 113396, 141745, 170094, 226792, 283490, 340188, 425235, 566980, 680376, 850470, 1133960, 1700940, 3401880, 6491921, 12983842, 19475763, 25967684, 32459605, 38951526, 51935368, 64919210, 77903052, 97378815, 129838420, 155806104, 194757630, 259676840, 389515260, 779030520]

約数ペア:

[(1, 779030520), (2, 389515260), (3, 259676840), (4, 194757630), (5, 155806104), (6, 129838420), (8, 97378815), (10, 77903052), (12, 64919210), (15, 51935368), (20, 38951526), (24, 32459605), (30, 25967684), (40, 19475763), (60, 12983842), (120, 6491921), (229, 3401880), (458, 1700940), (687, 1133960), (916, 850470), (1145, 680376), (1374, 566980), (1832, 425235), (2290, 340188), (2748, 283490), (3435, 226792), (4580, 170094), (5496, 141745), (6870, 113396), (9160, 85047), (13740, 56698), (27480, 28349)]