54142560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 193052160

約数和(自身を除く): 138909600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 83, 90, 96, 108, 120, 135, 144, 151, 160, 166, 180, 216, 240, 249, 270, 288, 302, 332, 360, 415, 432, 453, 480, 498, 540, 604, 664, 720, 747, 755, 830, 864, 906, 996, 1080, 1208, 1245, 1328, 1359, 1440, 1494, 1510, 1660, 1812, 1992, 2160, 2241, 2265, 2416, 2490, 2656, 2718, 2988, 3020, 3320, 3624, 3735, 3984, 4077, 4320, 4482, 4530, 4832, 4980, 5436, 5976, 6040, 6640, 6795, 7248, 7470, 7968, 8154, 8964, 9060, 9960, 10872, 11205, 11952, 12080, 12533, 13280, 13590, 14496, 14940, 16308, 17928, 18120, 19920, 20385, 21744, 22410, 23904, 24160, 25066, 27180, 29880, 32616, 35856, 36240, 37599, 39840, 40770, 43488, 44820, 50132, 54360, 59760, 62665, 65232, 71712, 72480, 75198, 81540, 89640, 100264, 108720, 112797, 119520, 125330, 130464, 150396, 163080, 179280, 187995, 200528, 217440, 225594, 250660, 300792, 326160, 338391, 358560, 375990, 401056, 451188, 501320, 563985, 601584, 652320, 676782, 751980, 902376, 1002640, 1127970, 1203168, 1353564, 1503960, 1691955, 1804752, 2005280, 2255940, 2707128, 3007920, 3383910, 3609504, 4511880, 5414256, 6015840, 6767820, 9023760, 10828512, 13535640, 18047520, 27071280, 54142560]

約数ペア:

[(1, 54142560), (2, 27071280), (3, 18047520), (4, 13535640), (5, 10828512), (6, 9023760), (8, 6767820), (9, 6015840), (10, 5414256), (12, 4511880), (15, 3609504), (16, 3383910), (18, 3007920), (20, 2707128), (24, 2255940), (27, 2005280), (30, 1804752), (32, 1691955), (36, 1503960), (40, 1353564), (45, 1203168), (48, 1127970), (54, 1002640), (60, 902376), (72, 751980), (80, 676782), (83, 652320), (90, 601584), (96, 563985), (108, 501320), (120, 451188), (135, 401056), (144, 375990), (151, 358560), (160, 338391), (166, 326160), (180, 300792), (216, 250660), (240, 225594), (249, 217440), (270, 200528), (288, 187995), (302, 179280), (332, 163080), (360, 150396), (415, 130464), (432, 125330), (453, 119520), (480, 112797), (498, 108720), (540, 100264), (604, 89640), (664, 81540), (720, 75198), (747, 72480), (755, 71712), (830, 65232), (864, 62665), (906, 59760), (996, 54360), (1080, 50132), (1208, 44820), (1245, 43488), (1328, 40770), (1359, 39840), (1440, 37599), (1494, 36240), (1510, 35856), (1660, 32616), (1812, 29880), (1992, 27180), (2160, 25066), (2241, 24160), (2265, 23904), (2416, 22410), (2490, 21744), (2656, 20385), (2718, 19920), (2988, 18120), (3020, 17928), (3320, 16308), (3624, 14940), (3735, 14496), (3984, 13590), (4077, 13280), (4320, 12533), (4482, 12080), (4530, 11952), (4832, 11205), (4980, 10872), (5436, 9960), (5976, 9060), (6040, 8964), (6640, 8154), (6795, 7968), (7248, 7470)]