39051360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1$

素因数の和:645

約数の個数: 144

約数和(自身を含む): 136334016

約数和(自身を除く): 97282656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 577, 705, 720, 752, 846, 940, 1128, 1154, 1410, 1440, 1504, 1692, 1731, 1880, 2115, 2256, 2308, 2820, 2885, 3384, 3462, 3760, 4230, 4512, 4616, 5193, 5640, 5770, 6768, 6924, 7520, 8460, 8655, 9232, 10386, 11280, 11540, 13536, 13848, 16920, 17310, 18464, 20772, 22560, 23080, 25965, 27119, 27696, 33840, 34620, 41544, 46160, 51930, 54238, 55392, 67680, 69240, 81357, 83088, 92320, 103860, 108476, 135595, 138480, 162714, 166176, 207720, 216952, 244071, 271190, 276960, 325428, 406785, 415440, 433904, 488142, 542380, 650856, 813570, 830880, 867808, 976284, 1084760, 1220355, 1301712, 1627140, 1952568, 2169520, 2440710, 2603424, 3254280, 3905136, 4339040, 4881420, 6508560, 7810272, 9762840, 13017120, 19525680, 39051360]

約数ペア:

[(1, 39051360), (2, 19525680), (3, 13017120), (4, 9762840), (5, 7810272), (6, 6508560), (8, 4881420), (9, 4339040), (10, 3905136), (12, 3254280), (15, 2603424), (16, 2440710), (18, 2169520), (20, 1952568), (24, 1627140), (30, 1301712), (32, 1220355), (36, 1084760), (40, 976284), (45, 867808), (47, 830880), (48, 813570), (60, 650856), (72, 542380), (80, 488142), (90, 433904), (94, 415440), (96, 406785), (120, 325428), (141, 276960), (144, 271190), (160, 244071), (180, 216952), (188, 207720), (235, 166176), (240, 162714), (282, 138480), (288, 135595), (360, 108476), (376, 103860), (423, 92320), (470, 83088), (480, 81357), (564, 69240), (577, 67680), (705, 55392), (720, 54238), (752, 51930), (846, 46160), (940, 41544), (1128, 34620), (1154, 33840), (1410, 27696), (1440, 27119), (1504, 25965), (1692, 23080), (1731, 22560), (1880, 20772), (2115, 18464), (2256, 17310), (2308, 16920), (2820, 13848), (2885, 13536), (3384, 11540), (3462, 11280), (3760, 10386), (4230, 9232), (4512, 8655), (4616, 8460), (5193, 7520), (5640, 6924), (5770, 6768)]