16072320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{761}}^1$

素因数の和:794

約数の個数: 128

約数和(自身を含む): 55961280

約数和(自身を除く): 39888960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 761, 880, 960, 1056, 1320, 1408, 1522, 1760, 1920, 2112, 2283, 2640, 3044, 3520, 3805, 4224, 4566, 5280, 6088, 7040, 7610, 8371, 9132, 10560, 11415, 12176, 15220, 16742, 18264, 21120, 22830, 24352, 25113, 30440, 33484, 36528, 41855, 45660, 48704, 50226, 60880, 66968, 73056, 83710, 91320, 97408, 100452, 121760, 125565, 133936, 146112, 167420, 182640, 200904, 243520, 251130, 267872, 292224, 334840, 365280, 401808, 487040, 502260, 535744, 669680, 730560, 803616, 1004520, 1071488, 1339360, 1461120, 1607232, 2009040, 2678720, 3214464, 4018080, 5357440, 8036160, 16072320]

約数ペア:

[(1, 16072320), (2, 8036160), (3, 5357440), (4, 4018080), (5, 3214464), (6, 2678720), (8, 2009040), (10, 1607232), (11, 1461120), (12, 1339360), (15, 1071488), (16, 1004520), (20, 803616), (22, 730560), (24, 669680), (30, 535744), (32, 502260), (33, 487040), (40, 401808), (44, 365280), (48, 334840), (55, 292224), (60, 267872), (64, 251130), (66, 243520), (80, 200904), (88, 182640), (96, 167420), (110, 146112), (120, 133936), (128, 125565), (132, 121760), (160, 100452), (165, 97408), (176, 91320), (192, 83710), (220, 73056), (240, 66968), (264, 60880), (320, 50226), (330, 48704), (352, 45660), (384, 41855), (440, 36528), (480, 33484), (528, 30440), (640, 25113), (660, 24352), (704, 22830), (761, 21120), (880, 18264), (960, 16742), (1056, 15220), (1320, 12176), (1408, 11415), (1522, 10560), (1760, 9132), (1920, 8371), (2112, 7610), (2283, 7040), (2640, 6088), (3044, 5280), (3520, 4566), (3805, 4224)]