25894080

素因数分解:

$2^6\times 3^7\times 5^1\times {\mathrm{37}}^1$

素因数の和:75

約数の個数: 224

約数和(自身を含む): 94975680

約数和(自身を除く): 69081600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 81, 90, 96, 108, 111, 120, 135, 144, 148, 160, 162, 180, 185, 192, 216, 222, 240, 243, 270, 288, 296, 320, 324, 333, 360, 370, 405, 432, 444, 480, 486, 540, 555, 576, 592, 648, 666, 720, 729, 740, 810, 864, 888, 960, 972, 999, 1080, 1110, 1184, 1215, 1296, 1332, 1440, 1458, 1480, 1620, 1665, 1728, 1776, 1944, 1998, 2160, 2187, 2220, 2368, 2430, 2592, 2664, 2880, 2916, 2960, 2997, 3240, 3330, 3552, 3645, 3888, 3996, 4320, 4374, 4440, 4860, 4995, 5184, 5328, 5832, 5920, 5994, 6480, 6660, 7104, 7290, 7776, 7992, 8640, 8748, 8880, 8991, 9720, 9990, 10656, 10935, 11664, 11840, 11988, 12960, 13320, 14580, 14985, 15552, 15984, 17496, 17760, 17982, 19440, 19980, 21312, 21870, 23328, 23976, 25920, 26640, 26973, 29160, 29970, 31968, 34992, 35520, 35964, 38880, 39960, 43740, 44955, 46656, 47952, 53280, 53946, 58320, 59940, 63936, 69984, 71928, 77760, 79920, 80919, 87480, 89910, 95904, 106560, 107892, 116640, 119880, 134865, 139968, 143856, 159840, 161838, 174960, 179820, 191808, 215784, 233280, 239760, 269730, 287712, 319680, 323676, 349920, 359640, 404595, 431568, 479520, 539460, 575424, 647352, 699840, 719280, 809190, 863136, 959040, 1078920, 1294704, 1438560, 1618380, 1726272, 2157840, 2589408, 2877120, 3236760, 4315680, 5178816, 6473520, 8631360, 12947040, 25894080]

約数ペア:

[(1, 25894080), (2, 12947040), (3, 8631360), (4, 6473520), (5, 5178816), (6, 4315680), (8, 3236760), (9, 2877120), (10, 2589408), (12, 2157840), (15, 1726272), (16, 1618380), (18, 1438560), (20, 1294704), (24, 1078920), (27, 959040), (30, 863136), (32, 809190), (36, 719280), (37, 699840), (40, 647352), (45, 575424), (48, 539460), (54, 479520), (60, 431568), (64, 404595), (72, 359640), (74, 349920), (80, 323676), (81, 319680), (90, 287712), (96, 269730), (108, 239760), (111, 233280), (120, 215784), (135, 191808), (144, 179820), (148, 174960), (160, 161838), (162, 159840), (180, 143856), (185, 139968), (192, 134865), (216, 119880), (222, 116640), (240, 107892), (243, 106560), (270, 95904), (288, 89910), (296, 87480), (320, 80919), (324, 79920), (333, 77760), (360, 71928), (370, 69984), (405, 63936), (432, 59940), (444, 58320), (480, 53946), (486, 53280), (540, 47952), (555, 46656), (576, 44955), (592, 43740), (648, 39960), (666, 38880), (720, 35964), (729, 35520), (740, 34992), (810, 31968), (864, 29970), (888, 29160), (960, 26973), (972, 26640), (999, 25920), (1080, 23976), (1110, 23328), (1184, 21870), (1215, 21312), (1296, 19980), (1332, 19440), (1440, 17982), (1458, 17760), (1480, 17496), (1620, 15984), (1665, 15552), (1728, 14985), (1776, 14580), (1944, 13320), (1998, 12960), (2160, 11988), (2187, 11840), (2220, 11664), (2368, 10935), (2430, 10656), (2592, 9990), (2664, 9720), (2880, 8991), (2916, 8880), (2960, 8748), (2997, 8640), (3240, 7992), (3330, 7776), (3552, 7290), (3645, 7104), (3888, 6660), (3996, 6480), (4320, 5994), (4374, 5920), (4440, 5832), (4860, 5328), (4995, 5184)]