494423040

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{32189}}^1$

素因数の和:32217

約数の個数: 88

約数和(自身を含む): 1581430320

約数和(自身を除く): 1087007280

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, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 32189, 64378, 96567, 128756, 160945, 193134, 257512, 321890, 386268, 482835, 515024, 643780, 772536, 965670, 1030048, 1287560, 1545072, 1931340, 2060096, 2575120, 3090144, 3862680, 4120192, 5150240, 6180288, 7725360, 8240384, 10300480, 12360576, 15450720, 16480768, 20600960, 24721152, 30901440, 32961536, 41201920, 49442304, 61802880, 82403840, 98884608, 123605760, 164807680, 247211520, 494423040]

約数ペア:

[(1, 494423040), (2, 247211520), (3, 164807680), (4, 123605760), (5, 98884608), (6, 82403840), (8, 61802880), (10, 49442304), (12, 41201920), (15, 32961536), (16, 30901440), (20, 24721152), (24, 20600960), (30, 16480768), (32, 15450720), (40, 12360576), (48, 10300480), (60, 8240384), (64, 7725360), (80, 6180288), (96, 5150240), (120, 4120192), (128, 3862680), (160, 3090144), (192, 2575120), (240, 2060096), (256, 1931340), (320, 1545072), (384, 1287560), (480, 1030048), (512, 965670), (640, 772536), (768, 643780), (960, 515024), (1024, 482835), (1280, 386268), (1536, 321890), (1920, 257512), (2560, 193134), (3072, 160945), (3840, 128756), (5120, 96567), (7680, 64378), (15360, 32189)]