45860080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11699}}^1$

素因数の和:11726

約数の個数: 60

約数和(自身を含む): 124043400

約数和(自身を除く): 78183320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 11699, 23398, 46796, 58495, 81893, 93592, 116990, 163786, 187184, 233980, 327572, 409465, 467960, 573251, 655144, 818930, 935920, 1146502, 1310288, 1637860, 2293004, 2866255, 3275720, 4586008, 5732510, 6551440, 9172016, 11465020, 22930040, 45860080]

約数ペア:

[(1, 45860080), (2, 22930040), (4, 11465020), (5, 9172016), (7, 6551440), (8, 5732510), (10, 4586008), (14, 3275720), (16, 2866255), (20, 2293004), (28, 1637860), (35, 1310288), (40, 1146502), (49, 935920), (56, 818930), (70, 655144), (80, 573251), (98, 467960), (112, 409465), (140, 327572), (196, 233980), (245, 187184), (280, 163786), (392, 116990), (490, 93592), (560, 81893), (784, 58495), (980, 46796), (1960, 23398), (3920, 11699)]