6473520

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{37}}^1$

素因数の和:71

約数の個数: 160

約数和(自身を含む): 23183040

約数和(自身を除く): 16709520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 108, 111, 120, 135, 144, 148, 162, 180, 185, 216, 222, 240, 243, 270, 296, 324, 333, 360, 370, 405, 432, 444, 486, 540, 555, 592, 648, 666, 720, 729, 740, 810, 888, 972, 999, 1080, 1110, 1215, 1296, 1332, 1458, 1480, 1620, 1665, 1776, 1944, 1998, 2160, 2187, 2220, 2430, 2664, 2916, 2960, 2997, 3240, 3330, 3645, 3888, 3996, 4374, 4440, 4860, 4995, 5328, 5832, 5994, 6480, 6660, 7290, 7992, 8748, 8880, 8991, 9720, 9990, 10935, 11664, 11988, 13320, 14580, 14985, 15984, 17496, 17982, 19440, 19980, 21870, 23976, 26640, 26973, 29160, 29970, 34992, 35964, 39960, 43740, 44955, 47952, 53946, 58320, 59940, 71928, 79920, 80919, 87480, 89910, 107892, 119880, 134865, 143856, 161838, 174960, 179820, 215784, 239760, 269730, 323676, 359640, 404595, 431568, 539460, 647352, 719280, 809190, 1078920, 1294704, 1618380, 2157840, 3236760, 6473520]

約数ペア:

[(1, 6473520), (2, 3236760), (3, 2157840), (4, 1618380), (5, 1294704), (6, 1078920), (8, 809190), (9, 719280), (10, 647352), (12, 539460), (15, 431568), (16, 404595), (18, 359640), (20, 323676), (24, 269730), (27, 239760), (30, 215784), (36, 179820), (37, 174960), (40, 161838), (45, 143856), (48, 134865), (54, 119880), (60, 107892), (72, 89910), (74, 87480), (80, 80919), (81, 79920), (90, 71928), (108, 59940), (111, 58320), (120, 53946), (135, 47952), (144, 44955), (148, 43740), (162, 39960), (180, 35964), (185, 34992), (216, 29970), (222, 29160), (240, 26973), (243, 26640), (270, 23976), (296, 21870), (324, 19980), (333, 19440), (360, 17982), (370, 17496), (405, 15984), (432, 14985), (444, 14580), (486, 13320), (540, 11988), (555, 11664), (592, 10935), (648, 9990), (666, 9720), (720, 8991), (729, 8880), (740, 8748), (810, 7992), (888, 7290), (972, 6660), (999, 6480), (1080, 5994), (1110, 5832), (1215, 5328), (1296, 4995), (1332, 4860), (1458, 4440), (1480, 4374), (1620, 3996), (1665, 3888), (1776, 3645), (1944, 3330), (1998, 3240), (2160, 2997), (2187, 2960), (2220, 2916), (2430, 2664)]