51382560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{641}}^1$

素因数の和:826

約数の個数: 96

約数和(自身を含む): 163078272

約数和(自身を除く): 111695712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 167, 240, 334, 480, 501, 641, 668, 835, 1002, 1282, 1336, 1670, 1923, 2004, 2505, 2564, 2672, 3205, 3340, 3846, 4008, 5010, 5128, 5344, 6410, 6680, 7692, 8016, 9615, 10020, 10256, 12820, 13360, 15384, 16032, 19230, 20040, 20512, 25640, 26720, 30768, 38460, 40080, 51280, 61536, 76920, 80160, 102560, 107047, 153840, 214094, 307680, 321141, 428188, 535235, 642282, 856376, 1070470, 1284564, 1605705, 1712752, 2140940, 2569128, 3211410, 3425504, 4281880, 5138256, 6422820, 8563760, 10276512, 12845640, 17127520, 25691280, 51382560]

約数ペア:

[(1, 51382560), (2, 25691280), (3, 17127520), (4, 12845640), (5, 10276512), (6, 8563760), (8, 6422820), (10, 5138256), (12, 4281880), (15, 3425504), (16, 3211410), (20, 2569128), (24, 2140940), (30, 1712752), (32, 1605705), (40, 1284564), (48, 1070470), (60, 856376), (80, 642282), (96, 535235), (120, 428188), (160, 321141), (167, 307680), (240, 214094), (334, 153840), (480, 107047), (501, 102560), (641, 80160), (668, 76920), (835, 61536), (1002, 51280), (1282, 40080), (1336, 38460), (1670, 30768), (1923, 26720), (2004, 25640), (2505, 20512), (2564, 20040), (2672, 19230), (3205, 16032), (3340, 15384), (3846, 13360), (4008, 12820), (5010, 10256), (5128, 10020), (5344, 9615), (6410, 8016), (6680, 7692)]