65286720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{22669}}^1$

素因数の和:22692

約数の個数: 84

約数和(自身を含む): 224569020

約数和(自身を除く): 159282300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 22669, 45338, 68007, 90676, 113345, 136014, 181352, 204021, 226690, 272028, 340035, 362704, 408042, 453380, 544056, 680070, 725408, 816084, 906760, 1020105, 1088112, 1360140, 1450816, 1632168, 1813520, 2040210, 2176224, 2720280, 3264336, 3627040, 4080420, 4352448, 5440560, 6528672, 7254080, 8160840, 10881120, 13057344, 16321680, 21762240, 32643360, 65286720]

約数ペア:

[(1, 65286720), (2, 32643360), (3, 21762240), (4, 16321680), (5, 13057344), (6, 10881120), (8, 8160840), (9, 7254080), (10, 6528672), (12, 5440560), (15, 4352448), (16, 4080420), (18, 3627040), (20, 3264336), (24, 2720280), (30, 2176224), (32, 2040210), (36, 1813520), (40, 1632168), (45, 1450816), (48, 1360140), (60, 1088112), (64, 1020105), (72, 906760), (80, 816084), (90, 725408), (96, 680070), (120, 544056), (144, 453380), (160, 408042), (180, 362704), (192, 340035), (240, 272028), (288, 226690), (320, 204021), (360, 181352), (480, 136014), (576, 113345), (720, 90676), (960, 68007), (1440, 45338), (2880, 22669)]