77176080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2897}}^1$

素因数の和:2953

約数の個数: 120

約数和(自身を含む): 266279832

約数和(自身を除く): 189103752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2897, 2960, 3330, 4440, 5328, 5794, 6660, 8691, 8880, 11588, 13320, 14485, 17382, 23176, 26073, 26640, 28970, 34764, 43455, 46352, 52146, 57940, 69528, 86910, 104292, 107189, 115880, 130365, 139056, 173820, 208584, 214378, 231760, 260730, 321567, 347640, 417168, 428756, 521460, 535945, 643134, 695280, 857512, 964701, 1042920, 1071890, 1286268, 1607835, 1715024, 1929402, 2085840, 2143780, 2572536, 3215670, 3858804, 4287560, 4823505, 5145072, 6431340, 7717608, 8575120, 9647010, 12862680, 15435216, 19294020, 25725360, 38588040, 77176080]

約数ペア:

[(1, 77176080), (2, 38588040), (3, 25725360), (4, 19294020), (5, 15435216), (6, 12862680), (8, 9647010), (9, 8575120), (10, 7717608), (12, 6431340), (15, 5145072), (16, 4823505), (18, 4287560), (20, 3858804), (24, 3215670), (30, 2572536), (36, 2143780), (37, 2085840), (40, 1929402), (45, 1715024), (48, 1607835), (60, 1286268), (72, 1071890), (74, 1042920), (80, 964701), (90, 857512), (111, 695280), (120, 643134), (144, 535945), (148, 521460), (180, 428756), (185, 417168), (222, 347640), (240, 321567), (296, 260730), (333, 231760), (360, 214378), (370, 208584), (444, 173820), (555, 139056), (592, 130365), (666, 115880), (720, 107189), (740, 104292), (888, 86910), (1110, 69528), (1332, 57940), (1480, 52146), (1665, 46352), (1776, 43455), (2220, 34764), (2664, 28970), (2897, 26640), (2960, 26073), (3330, 23176), (4440, 17382), (5328, 14485), (5794, 13320), (6660, 11588), (8691, 8880)]