2386928640

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{155399}}^1$

素因数の和:155427

約数の個数: 88

約数和(自身を含む): 7634491200

約数和(自身を除く): 5247562560

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, 155399, 310798, 466197, 621596, 776995, 932394, 1243192, 1553990, 1864788, 2330985, 2486384, 3107980, 3729576, 4661970, 4972768, 6215960, 7459152, 9323940, 9945536, 12431920, 14918304, 18647880, 19891072, 24863840, 29836608, 37295760, 39782144, 49727680, 59673216, 74591520, 79564288, 99455360, 119346432, 149183040, 159128576, 198910720, 238692864, 298366080, 397821440, 477385728, 596732160, 795642880, 1193464320, 2386928640]

約数ペア:

[(1, 2386928640), (2, 1193464320), (3, 795642880), (4, 596732160), (5, 477385728), (6, 397821440), (8, 298366080), (10, 238692864), (12, 198910720), (15, 159128576), (16, 149183040), (20, 119346432), (24, 99455360), (30, 79564288), (32, 74591520), (40, 59673216), (48, 49727680), (60, 39782144), (64, 37295760), (80, 29836608), (96, 24863840), (120, 19891072), (128, 18647880), (160, 14918304), (192, 12431920), (240, 9945536), (256, 9323940), (320, 7459152), (384, 6215960), (480, 4972768), (512, 4661970), (640, 3729576), (768, 3107980), (960, 2486384), (1024, 2330985), (1280, 1864788), (1536, 1553990), (1920, 1243192), (2560, 932394), (3072, 776995), (3840, 621596), (5120, 466197), (7680, 310798), (15360, 155399)]