78889452360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{264127}}^1$

素因数の和:264291

約数の個数: 128

約数和(自身を含む): 251027251200

約数和(自身を除く): 172137798840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 131, 152, 190, 228, 262, 285, 380, 393, 456, 524, 570, 655, 760, 786, 1048, 1140, 1310, 1572, 1965, 2280, 2489, 2620, 3144, 3930, 4978, 5240, 7467, 7860, 9956, 12445, 14934, 15720, 19912, 24890, 29868, 37335, 49780, 59736, 74670, 99560, 149340, 264127, 298680, 528254, 792381, 1056508, 1320635, 1584762, 2113016, 2641270, 3169524, 3961905, 5018413, 5282540, 6339048, 7923810, 10036826, 10565080, 15055239, 15847620, 20073652, 25092065, 30110478, 31695240, 34600637, 40147304, 50184130, 60220956, 69201274, 75276195, 100368260, 103801911, 120441912, 138402548, 150552390, 173003185, 200736520, 207603822, 276805096, 301104780, 346006370, 415207644, 519009555, 602209560, 657412103, 692012740, 830415288, 1038019110, 1314824206, 1384025480, 1972236309, 2076038220, 2629648412, 3287060515, 3944472618, 4152076440, 5259296824, 6574121030, 7888945236, 9861181545, 13148242060, 15777890472, 19722363090, 26296484120, 39444726180, 78889452360]

約数ペア:

[(1, 78889452360), (2, 39444726180), (3, 26296484120), (4, 19722363090), (5, 15777890472), (6, 13148242060), (8, 9861181545), (10, 7888945236), (12, 6574121030), (15, 5259296824), (19, 4152076440), (20, 3944472618), (24, 3287060515), (30, 2629648412), (38, 2076038220), (40, 1972236309), (57, 1384025480), (60, 1314824206), (76, 1038019110), (95, 830415288), (114, 692012740), (120, 657412103), (131, 602209560), (152, 519009555), (190, 415207644), (228, 346006370), (262, 301104780), (285, 276805096), (380, 207603822), (393, 200736520), (456, 173003185), (524, 150552390), (570, 138402548), (655, 120441912), (760, 103801911), (786, 100368260), (1048, 75276195), (1140, 69201274), (1310, 60220956), (1572, 50184130), (1965, 40147304), (2280, 34600637), (2489, 31695240), (2620, 30110478), (3144, 25092065), (3930, 20073652), (4978, 15847620), (5240, 15055239), (7467, 10565080), (7860, 10036826), (9956, 7923810), (12445, 6339048), (14934, 5282540), (15720, 5018413), (19912, 3961905), (24890, 3169524), (29868, 2641270), (37335, 2113016), (49780, 1584762), (59736, 1320635), (74670, 1056508), (99560, 792381), (149340, 528254), (264127, 298680)]