24465920

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:545

約数の個数: 80

約数和(自身を含む): 61871040

約数和(自身を除く): 37405120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 503, 512, 608, 640, 760, 1006, 1216, 1280, 1520, 2012, 2432, 2515, 2560, 3040, 4024, 4864, 5030, 6080, 8048, 9557, 9728, 10060, 12160, 16096, 19114, 20120, 24320, 32192, 38228, 40240, 47785, 48640, 64384, 76456, 80480, 95570, 128768, 152912, 160960, 191140, 257536, 305824, 321920, 382280, 611648, 643840, 764560, 1223296, 1287680, 1529120, 2446592, 3058240, 4893184, 6116480, 12232960, 24465920]

約数ペア:

[(1, 24465920), (2, 12232960), (4, 6116480), (5, 4893184), (8, 3058240), (10, 2446592), (16, 1529120), (19, 1287680), (20, 1223296), (32, 764560), (38, 643840), (40, 611648), (64, 382280), (76, 321920), (80, 305824), (95, 257536), (128, 191140), (152, 160960), (160, 152912), (190, 128768), (256, 95570), (304, 80480), (320, 76456), (380, 64384), (503, 48640), (512, 47785), (608, 40240), (640, 38228), (760, 32192), (1006, 24320), (1216, 20120), (1280, 19114), (1520, 16096), (2012, 12160), (2432, 10060), (2515, 9728), (2560, 9557), (3040, 8048), (4024, 6080), (4864, 5030)]