86536480

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 212284800

約数和(自身を除く): 125748320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 89, 103, 118, 160, 178, 206, 236, 295, 356, 412, 445, 472, 515, 590, 712, 824, 890, 944, 1030, 1180, 1424, 1648, 1780, 1888, 2060, 2360, 2848, 3296, 3560, 4120, 4720, 5251, 6077, 7120, 8240, 9167, 9440, 10502, 12154, 14240, 16480, 18334, 21004, 24308, 26255, 30385, 36668, 42008, 45835, 48616, 52510, 60770, 73336, 84016, 91670, 97232, 105020, 121540, 146672, 168032, 183340, 194464, 210040, 243080, 293344, 366680, 420080, 486160, 540853, 733360, 840160, 972320, 1081706, 1466720, 2163412, 2704265, 4326824, 5408530, 8653648, 10817060, 17307296, 21634120, 43268240, 86536480]

約数ペア:

[(1, 86536480), (2, 43268240), (4, 21634120), (5, 17307296), (8, 10817060), (10, 8653648), (16, 5408530), (20, 4326824), (32, 2704265), (40, 2163412), (59, 1466720), (80, 1081706), (89, 972320), (103, 840160), (118, 733360), (160, 540853), (178, 486160), (206, 420080), (236, 366680), (295, 293344), (356, 243080), (412, 210040), (445, 194464), (472, 183340), (515, 168032), (590, 146672), (712, 121540), (824, 105020), (890, 97232), (944, 91670), (1030, 84016), (1180, 73336), (1424, 60770), (1648, 52510), (1780, 48616), (1888, 45835), (2060, 42008), (2360, 36668), (2848, 30385), (3296, 26255), (3560, 24308), (4120, 21004), (4720, 18334), (5251, 16480), (6077, 14240), (7120, 12154), (8240, 10502), (9167, 9440)]