83163840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{86629}}^1$

素因数の和:86649

約数の個数: 56

約数和(自身を含む): 264048240

約数和(自身を除く): 180884400

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, 86629, 173258, 259887, 346516, 433145, 519774, 693032, 866290, 1039548, 1299435, 1386064, 1732580, 2079096, 2598870, 2772128, 3465160, 4158192, 5197740, 5544256, 6930320, 8316384, 10395480, 13860640, 16632768, 20790960, 27721280, 41581920, 83163840]

約数ペア:

[(1, 83163840), (2, 41581920), (3, 27721280), (4, 20790960), (5, 16632768), (6, 13860640), (8, 10395480), (10, 8316384), (12, 6930320), (15, 5544256), (16, 5197740), (20, 4158192), (24, 3465160), (30, 2772128), (32, 2598870), (40, 2079096), (48, 1732580), (60, 1386064), (64, 1299435), (80, 1039548), (96, 866290), (120, 693032), (160, 519774), (192, 433145), (240, 346516), (320, 259887), (480, 173258), (960, 86629)]