1580491360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83009}}^1$

素因数の和:83048

約数の個数: 96

約数和(自身を含む): 4518400320

約数和(自身を除く): 2937908960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3808, 4760, 9520, 19040, 83009, 166018, 332036, 415045, 581063, 664072, 830090, 1162126, 1328144, 1411153, 1660180, 2324252, 2656288, 2822306, 2905315, 3320360, 4648504, 5644612, 5810630, 6640720, 7055765, 9297008, 9878071, 11289224, 11621260, 13281440, 14111530, 18594016, 19756142, 22578448, 23242520, 28223060, 39512284, 45156896, 46485040, 49390355, 56446120, 79024568, 92970080, 98780710, 112892240, 158049136, 197561420, 225784480, 316098272, 395122840, 790245680, 1580491360]

約数ペア:

[(1, 1580491360), (2, 790245680), (4, 395122840), (5, 316098272), (7, 225784480), (8, 197561420), (10, 158049136), (14, 112892240), (16, 98780710), (17, 92970080), (20, 79024568), (28, 56446120), (32, 49390355), (34, 46485040), (35, 45156896), (40, 39512284), (56, 28223060), (68, 23242520), (70, 22578448), (80, 19756142), (85, 18594016), (112, 14111530), (119, 13281440), (136, 11621260), (140, 11289224), (160, 9878071), (170, 9297008), (224, 7055765), (238, 6640720), (272, 5810630), (280, 5644612), (340, 4648504), (476, 3320360), (544, 2905315), (560, 2822306), (595, 2656288), (680, 2324252), (952, 1660180), (1120, 1411153), (1190, 1328144), (1360, 1162126), (1904, 830090), (2380, 664072), (2720, 581063), (3808, 415045), (4760, 332036), (9520, 166018), (19040, 83009)]