220672440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{16567}}^1$

素因数の和:16621

約数の個数: 96

約数和(自身を含む): 736613280

約数和(自身を除く): 515940840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 6660, 13320, 16567, 33134, 49701, 66268, 82835, 99402, 132536, 149103, 165670, 198804, 248505, 298206, 331340, 397608, 497010, 596412, 612979, 662680, 745515, 994020, 1192824, 1225958, 1491030, 1838937, 1988040, 2451916, 2982060, 3064895, 3677874, 4903832, 5516811, 5964120, 6129790, 7355748, 9194685, 11033622, 12259580, 14711496, 18389370, 22067244, 24519160, 27584055, 36778740, 44134488, 55168110, 73557480, 110336220, 220672440]

約数ペア:

[(1, 220672440), (2, 110336220), (3, 73557480), (4, 55168110), (5, 44134488), (6, 36778740), (8, 27584055), (9, 24519160), (10, 22067244), (12, 18389370), (15, 14711496), (18, 12259580), (20, 11033622), (24, 9194685), (30, 7355748), (36, 6129790), (37, 5964120), (40, 5516811), (45, 4903832), (60, 3677874), (72, 3064895), (74, 2982060), (90, 2451916), (111, 1988040), (120, 1838937), (148, 1491030), (180, 1225958), (185, 1192824), (222, 994020), (296, 745515), (333, 662680), (360, 612979), (370, 596412), (444, 497010), (555, 397608), (666, 331340), (740, 298206), (888, 248505), (1110, 198804), (1332, 165670), (1480, 149103), (1665, 132536), (2220, 99402), (2664, 82835), (3330, 66268), (4440, 49701), (6660, 33134), (13320, 16567)]