63989280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1201}}^1$

素因数の和:1259

約数の個数: 144

約数和(自身を含む): 224451864

約数和(自身を除く): 160462584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1201, 1332, 1440, 1480, 1665, 1776, 2220, 2402, 2664, 2960, 3330, 3552, 3603, 4440, 4804, 5328, 5920, 6005, 6660, 7206, 8880, 9608, 10656, 10809, 12010, 13320, 14412, 17760, 18015, 19216, 21618, 24020, 26640, 28824, 36030, 38432, 43236, 44437, 48040, 53280, 54045, 57648, 72060, 86472, 88874, 96080, 108090, 115296, 133311, 144120, 172944, 177748, 192160, 216180, 222185, 266622, 288240, 345888, 355496, 399933, 432360, 444370, 533244, 576480, 666555, 710992, 799866, 864720, 888740, 1066488, 1333110, 1421984, 1599732, 1729440, 1777480, 1999665, 2132976, 2666220, 3199464, 3554960, 3999330, 4265952, 5332440, 6398928, 7109920, 7998660, 10664880, 12797856, 15997320, 21329760, 31994640, 63989280]

約数ペア:

[(1, 63989280), (2, 31994640), (3, 21329760), (4, 15997320), (5, 12797856), (6, 10664880), (8, 7998660), (9, 7109920), (10, 6398928), (12, 5332440), (15, 4265952), (16, 3999330), (18, 3554960), (20, 3199464), (24, 2666220), (30, 2132976), (32, 1999665), (36, 1777480), (37, 1729440), (40, 1599732), (45, 1421984), (48, 1333110), (60, 1066488), (72, 888740), (74, 864720), (80, 799866), (90, 710992), (96, 666555), (111, 576480), (120, 533244), (144, 444370), (148, 432360), (160, 399933), (180, 355496), (185, 345888), (222, 288240), (240, 266622), (288, 222185), (296, 216180), (333, 192160), (360, 177748), (370, 172944), (444, 144120), (480, 133311), (555, 115296), (592, 108090), (666, 96080), (720, 88874), (740, 86472), (888, 72060), (1110, 57648), (1184, 54045), (1201, 53280), (1332, 48040), (1440, 44437), (1480, 43236), (1665, 38432), (1776, 36030), (2220, 28824), (2402, 26640), (2664, 24020), (2960, 21618), (3330, 19216), (3552, 18015), (3603, 17760), (4440, 14412), (4804, 13320), (5328, 12010), (5920, 10809), (6005, 10656), (6660, 9608), (7206, 8880)]