84504760

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2963}}^1$

素因数の和:3028

約数の個数: 64

約数和(自身を含む): 204871680

約数和(自身を除く): 120366920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 46, 62, 92, 115, 124, 155, 184, 230, 248, 310, 460, 620, 713, 920, 1240, 1426, 2852, 2963, 3565, 5704, 5926, 7130, 11852, 14260, 14815, 23704, 28520, 29630, 59260, 68149, 91853, 118520, 136298, 183706, 272596, 340745, 367412, 459265, 545192, 681490, 734824, 918530, 1362980, 1837060, 2112619, 2725960, 3674120, 4225238, 8450476, 10563095, 16900952, 21126190, 42252380, 84504760]

約数ペア:

[(1, 84504760), (2, 42252380), (4, 21126190), (5, 16900952), (8, 10563095), (10, 8450476), (20, 4225238), (23, 3674120), (31, 2725960), (40, 2112619), (46, 1837060), (62, 1362980), (92, 918530), (115, 734824), (124, 681490), (155, 545192), (184, 459265), (230, 367412), (248, 340745), (310, 272596), (460, 183706), (620, 136298), (713, 118520), (920, 91853), (1240, 68149), (1426, 59260), (2852, 29630), (2963, 28520), (3565, 23704), (5704, 14815), (5926, 14260), (7130, 11852)]