40399680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{42083}}^1$

素因数の和:42103

約数の個数: 56

約数和(自身を含む): 128272032

約数和(自身を除く): 87872352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 42083, 84166, 126249, 168332, 210415, 252498, 336664, 420830, 504996, 631245, 673328, 841660, 1009992, 1262490, 1346656, 1683320, 2019984, 2524980, 2693312, 3366640, 4039968, 5049960, 6733280, 8079936, 10099920, 13466560, 20199840, 40399680]

約数ペア:

[(1, 40399680), (2, 20199840), (3, 13466560), (4, 10099920), (5, 8079936), (6, 6733280), (8, 5049960), (10, 4039968), (12, 3366640), (15, 2693312), (16, 2524980), (20, 2019984), (24, 1683320), (30, 1346656), (32, 1262490), (40, 1009992), (48, 841660), (60, 673328), (64, 631245), (80, 504996), (96, 420830), (120, 336664), (160, 252498), (192, 210415), (240, 168332), (320, 126249), (480, 84166), (960, 42083)]