38074440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3271}}^1$

素因数の和:3382

約数の個数: 64

約数和(自身を含む): 115436160

約数和(自身を除く): 77361720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3271, 3880, 5820, 6542, 9813, 11640, 13084, 16355, 19626, 26168, 32710, 39252, 49065, 65420, 78504, 98130, 130840, 196260, 317287, 392520, 634574, 951861, 1269148, 1586435, 1903722, 2538296, 3172870, 3807444, 4759305, 6345740, 7614888, 9518610, 12691480, 19037220, 38074440]

約数ペア:

[(1, 38074440), (2, 19037220), (3, 12691480), (4, 9518610), (5, 7614888), (6, 6345740), (8, 4759305), (10, 3807444), (12, 3172870), (15, 2538296), (20, 1903722), (24, 1586435), (30, 1269148), (40, 951861), (60, 634574), (97, 392520), (120, 317287), (194, 196260), (291, 130840), (388, 98130), (485, 78504), (582, 65420), (776, 49065), (970, 39252), (1164, 32710), (1455, 26168), (1940, 19626), (2328, 16355), (2910, 13084), (3271, 11640), (3880, 9813), (5820, 6542)]