5557680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:136

約数の個数: 160

約数和(自身を含む): 19998720

約数和(自身を除く): 14441040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 83, 90, 93, 108, 120, 124, 135, 144, 155, 166, 180, 186, 216, 240, 248, 249, 270, 279, 310, 332, 360, 372, 415, 432, 465, 496, 498, 540, 558, 620, 664, 720, 744, 747, 830, 837, 930, 996, 1080, 1116, 1240, 1245, 1328, 1395, 1488, 1494, 1660, 1674, 1860, 1992, 2160, 2232, 2241, 2480, 2490, 2573, 2790, 2988, 3320, 3348, 3720, 3735, 3984, 4185, 4464, 4482, 4980, 5146, 5580, 5976, 6640, 6696, 7440, 7470, 7719, 8370, 8964, 9960, 10292, 11160, 11205, 11952, 12865, 13392, 14940, 15438, 16740, 17928, 19920, 20584, 22320, 22410, 23157, 25730, 29880, 30876, 33480, 35856, 38595, 41168, 44820, 46314, 51460, 59760, 61752, 66960, 69471, 77190, 89640, 92628, 102920, 115785, 123504, 138942, 154380, 179280, 185256, 205840, 231570, 277884, 308760, 347355, 370512, 463140, 555768, 617520, 694710, 926280, 1111536, 1389420, 1852560, 2778840, 5557680]

約数ペア:

[(1, 5557680), (2, 2778840), (3, 1852560), (4, 1389420), (5, 1111536), (6, 926280), (8, 694710), (9, 617520), (10, 555768), (12, 463140), (15, 370512), (16, 347355), (18, 308760), (20, 277884), (24, 231570), (27, 205840), (30, 185256), (31, 179280), (36, 154380), (40, 138942), (45, 123504), (48, 115785), (54, 102920), (60, 92628), (62, 89640), (72, 77190), (80, 69471), (83, 66960), (90, 61752), (93, 59760), (108, 51460), (120, 46314), (124, 44820), (135, 41168), (144, 38595), (155, 35856), (166, 33480), (180, 30876), (186, 29880), (216, 25730), (240, 23157), (248, 22410), (249, 22320), (270, 20584), (279, 19920), (310, 17928), (332, 16740), (360, 15438), (372, 14940), (415, 13392), (432, 12865), (465, 11952), (496, 11205), (498, 11160), (540, 10292), (558, 9960), (620, 8964), (664, 8370), (720, 7719), (744, 7470), (747, 7440), (830, 6696), (837, 6640), (930, 5976), (996, 5580), (1080, 5146), (1116, 4980), (1240, 4482), (1245, 4464), (1328, 4185), (1395, 3984), (1488, 3735), (1494, 3720), (1660, 3348), (1674, 3320), (1860, 2988), (1992, 2790), (2160, 2573), (2232, 2490), (2241, 2480)]