80799360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{42083}}^1$

素因数の和:42105

約数の個数: 64

約数和(自身を含む): 257554080

約数和(自身を除く): 176754720

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 42083, 84166, 126249, 168332, 210415, 252498, 336664, 420830, 504996, 631245, 673328, 841660, 1009992, 1262490, 1346656, 1683320, 2019984, 2524980, 2693312, 3366640, 4039968, 5049960, 5386624, 6733280, 8079936, 10099920, 13466560, 16159872, 20199840, 26933120, 40399680, 80799360]

約数ペア:

[(1, 80799360), (2, 40399680), (3, 26933120), (4, 20199840), (5, 16159872), (6, 13466560), (8, 10099920), (10, 8079936), (12, 6733280), (15, 5386624), (16, 5049960), (20, 4039968), (24, 3366640), (30, 2693312), (32, 2524980), (40, 2019984), (48, 1683320), (60, 1346656), (64, 1262490), (80, 1009992), (96, 841660), (120, 673328), (128, 631245), (160, 504996), (192, 420830), (240, 336664), (320, 252498), (384, 210415), (480, 168332), (640, 126249), (960, 84166), (1920, 42083)]