126808320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{33023}}^1$

素因数の和:33047

約数の個数: 72

約数和(自身を含む): 405006336

約数和(自身を除く): 278198016

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, 33023, 66046, 99069, 132092, 165115, 198138, 264184, 330230, 396276, 495345, 528368, 660460, 792552, 990690, 1056736, 1320920, 1585104, 1981380, 2113472, 2641840, 3170208, 3962760, 4226944, 5283680, 6340416, 7925520, 8453888, 10567360, 12680832, 15851040, 21134720, 25361664, 31702080, 42269440, 63404160, 126808320]

約数ペア:

[(1, 126808320), (2, 63404160), (3, 42269440), (4, 31702080), (5, 25361664), (6, 21134720), (8, 15851040), (10, 12680832), (12, 10567360), (15, 8453888), (16, 7925520), (20, 6340416), (24, 5283680), (30, 4226944), (32, 3962760), (40, 3170208), (48, 2641840), (60, 2113472), (64, 1981380), (80, 1585104), (96, 1320920), (120, 1056736), (128, 990690), (160, 792552), (192, 660460), (240, 528368), (256, 495345), (320, 396276), (384, 330230), (480, 264184), (640, 198138), (768, 165115), (960, 132092), (1280, 99069), (1920, 66046), (3840, 33023)]