69630720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{18133}}^1$

素因数の和:18157

約数の個数: 72

約数和(自身を含む): 222395376

約数和(自身を除く): 152764656

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 18133, 36266, 54399, 72532, 90665, 108798, 145064, 181330, 217596, 271995, 290128, 362660, 435192, 543990, 580256, 725320, 870384, 1087980, 1160512, 1450640, 1740768, 2175960, 2321024, 2901280, 3481536, 4351920, 4642048, 5802560, 6963072, 8703840, 11605120, 13926144, 17407680, 23210240, 34815360, 69630720]

約数ペア:

[(1, 69630720), (2, 34815360), (3, 23210240), (4, 17407680), (5, 13926144), (6, 11605120), (8, 8703840), (10, 6963072), (12, 5802560), (15, 4642048), (16, 4351920), (20, 3481536), (24, 2901280), (30, 2321024), (32, 2175960), (40, 1740768), (48, 1450640), (60, 1160512), (64, 1087980), (80, 870384), (96, 725320), (120, 580256), (128, 543990), (160, 435192), (192, 362660), (240, 290128), (256, 271995), (320, 217596), (384, 181330), (480, 145064), (640, 108798), (768, 90665), (960, 72532), (1280, 54399), (1920, 36266), (3840, 18133)]