67447680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{35129}}^1$

素因数の和:35151

約数の個数: 64

約数和(自身を含む): 214995600

約数和(自身を除く): 147547920

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, 35129, 70258, 105387, 140516, 175645, 210774, 281032, 351290, 421548, 526935, 562064, 702580, 843096, 1053870, 1124128, 1405160, 1686192, 2107740, 2248256, 2810320, 3372384, 4215480, 4496512, 5620640, 6744768, 8430960, 11241280, 13489536, 16861920, 22482560, 33723840, 67447680]

約数ペア:

[(1, 67447680), (2, 33723840), (3, 22482560), (4, 16861920), (5, 13489536), (6, 11241280), (8, 8430960), (10, 6744768), (12, 5620640), (15, 4496512), (16, 4215480), (20, 3372384), (24, 2810320), (30, 2248256), (32, 2107740), (40, 1686192), (48, 1405160), (60, 1124128), (64, 1053870), (80, 843096), (96, 702580), (120, 562064), (128, 526935), (160, 421548), (192, 351290), (240, 281032), (320, 210774), (384, 175645), (480, 140516), (640, 105387), (960, 70258), (1920, 35129)]