88740720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2089}}^1$

素因数の和:2167

約数の個数: 120

約数和(自身を含む): 303217200

約数和(自身を除く): 214476480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1770, 2089, 2124, 2360, 2655, 2832, 3540, 4178, 4248, 4720, 5310, 6267, 7080, 8356, 8496, 10445, 10620, 12534, 14160, 16712, 18801, 20890, 21240, 25068, 31335, 33424, 37602, 41780, 42480, 50136, 62670, 75204, 83560, 94005, 100272, 123251, 125340, 150408, 167120, 188010, 246502, 250680, 300816, 369753, 376020, 493004, 501360, 616255, 739506, 752040, 986008, 1109259, 1232510, 1479012, 1504080, 1848765, 1972016, 2218518, 2465020, 2958024, 3697530, 4437036, 4930040, 5546295, 5916048, 7395060, 8874072, 9860080, 11092590, 14790120, 17748144, 22185180, 29580240, 44370360, 88740720]

約数ペア:

[(1, 88740720), (2, 44370360), (3, 29580240), (4, 22185180), (5, 17748144), (6, 14790120), (8, 11092590), (9, 9860080), (10, 8874072), (12, 7395060), (15, 5916048), (16, 5546295), (18, 4930040), (20, 4437036), (24, 3697530), (30, 2958024), (36, 2465020), (40, 2218518), (45, 1972016), (48, 1848765), (59, 1504080), (60, 1479012), (72, 1232510), (80, 1109259), (90, 986008), (118, 752040), (120, 739506), (144, 616255), (177, 501360), (180, 493004), (236, 376020), (240, 369753), (295, 300816), (354, 250680), (360, 246502), (472, 188010), (531, 167120), (590, 150408), (708, 125340), (720, 123251), (885, 100272), (944, 94005), (1062, 83560), (1180, 75204), (1416, 62670), (1770, 50136), (2089, 42480), (2124, 41780), (2360, 37602), (2655, 33424), (2832, 31335), (3540, 25068), (4178, 21240), (4248, 20890), (4720, 18801), (5310, 16712), (6267, 14160), (7080, 12534), (8356, 10620), (8496, 10445)]