38588040

素因数分解:

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

素因数の和:2951

約数の個数: 96

約数和(自身を含む): 128845080

約数和(自身を除く): 90257040

約数列:

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

約数ペア:

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