125840640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{32771}}^1$

素因数の和:32795

約数の個数: 72

約数和(自身を含む): 401915808

約数和(自身を除く): 276075168

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, 32771, 65542, 98313, 131084, 163855, 196626, 262168, 327710, 393252, 491565, 524336, 655420, 786504, 983130, 1048672, 1310840, 1573008, 1966260, 2097344, 2621680, 3146016, 3932520, 4194688, 5243360, 6292032, 7865040, 8389376, 10486720, 12584064, 15730080, 20973440, 25168128, 31460160, 41946880, 62920320, 125840640]

約数ペア:

[(1, 125840640), (2, 62920320), (3, 41946880), (4, 31460160), (5, 25168128), (6, 20973440), (8, 15730080), (10, 12584064), (12, 10486720), (15, 8389376), (16, 7865040), (20, 6292032), (24, 5243360), (30, 4194688), (32, 3932520), (40, 3146016), (48, 2621680), (60, 2097344), (64, 1966260), (80, 1573008), (96, 1310840), (120, 1048672), (128, 983130), (160, 786504), (192, 655420), (240, 524336), (256, 491565), (320, 393252), (384, 327710), (480, 262168), (640, 196626), (768, 163855), (960, 131084), (1280, 98313), (1920, 65542), (3840, 32771)]