32144640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{761}}^1$

素因数の和:796

約数の個数: 144

約数和(自身を含む): 112142016

約数和(自身を除く): 79997376

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, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 761, 768, 880, 960, 1056, 1280, 1320, 1408, 1522, 1760, 1920, 2112, 2283, 2640, 2816, 3044, 3520, 3805, 3840, 4224, 4566, 5280, 6088, 7040, 7610, 8371, 8448, 9132, 10560, 11415, 12176, 14080, 15220, 16742, 18264, 21120, 22830, 24352, 25113, 30440, 33484, 36528, 41855, 42240, 45660, 48704, 50226, 60880, 66968, 73056, 83710, 91320, 97408, 100452, 121760, 125565, 133936, 146112, 167420, 182640, 194816, 200904, 243520, 251130, 267872, 292224, 334840, 365280, 401808, 487040, 502260, 535744, 584448, 669680, 730560, 803616, 974080, 1004520, 1071488, 1339360, 1461120, 1607232, 2009040, 2142976, 2678720, 2922240, 3214464, 4018080, 5357440, 6428928, 8036160, 10714880, 16072320, 32144640]

約数ペア:

[(1, 32144640), (2, 16072320), (3, 10714880), (4, 8036160), (5, 6428928), (6, 5357440), (8, 4018080), (10, 3214464), (11, 2922240), (12, 2678720), (15, 2142976), (16, 2009040), (20, 1607232), (22, 1461120), (24, 1339360), (30, 1071488), (32, 1004520), (33, 974080), (40, 803616), (44, 730560), (48, 669680), (55, 584448), (60, 535744), (64, 502260), (66, 487040), (80, 401808), (88, 365280), (96, 334840), (110, 292224), (120, 267872), (128, 251130), (132, 243520), (160, 200904), (165, 194816), (176, 182640), (192, 167420), (220, 146112), (240, 133936), (256, 125565), (264, 121760), (320, 100452), (330, 97408), (352, 91320), (384, 83710), (440, 73056), (480, 66968), (528, 60880), (640, 50226), (660, 48704), (704, 45660), (761, 42240), (768, 41855), (880, 36528), (960, 33484), (1056, 30440), (1280, 25113), (1320, 24352), (1408, 22830), (1522, 21120), (1760, 18264), (1920, 16742), (2112, 15220), (2283, 14080), (2640, 12176), (2816, 11415), (3044, 10560), (3520, 9132), (3805, 8448), (3840, 8371), (4224, 7610), (4566, 7040), (5280, 6088)]