232323520

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5077}}^1$

素因数の和:5118

約数の個数: 112

約数和(自身を含む): 650065248

約数和(自身を除く): 417741728

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 704, 715, 832, 880, 1040, 1144, 1430, 1760, 2080, 2288, 2860, 3520, 4160, 4576, 5077, 5720, 9152, 10154, 11440, 20308, 22880, 25385, 40616, 45760, 50770, 55847, 66001, 81232, 101540, 111694, 132002, 162464, 203080, 223388, 264004, 279235, 324928, 330005, 406160, 446776, 528008, 558470, 660010, 726011, 812320, 893552, 1056016, 1116940, 1320020, 1452022, 1624640, 1787104, 2112032, 2233880, 2640040, 2904044, 3574208, 3630055, 4224064, 4467760, 5280080, 5808088, 7260110, 8935520, 10560160, 11616176, 14520220, 17871040, 21120320, 23232352, 29040440, 46464704, 58080880, 116161760, 232323520]

約数ペア:

[(1, 232323520), (2, 116161760), (4, 58080880), (5, 46464704), (8, 29040440), (10, 23232352), (11, 21120320), (13, 17871040), (16, 14520220), (20, 11616176), (22, 10560160), (26, 8935520), (32, 7260110), (40, 5808088), (44, 5280080), (52, 4467760), (55, 4224064), (64, 3630055), (65, 3574208), (80, 2904044), (88, 2640040), (104, 2233880), (110, 2112032), (130, 1787104), (143, 1624640), (160, 1452022), (176, 1320020), (208, 1116940), (220, 1056016), (260, 893552), (286, 812320), (320, 726011), (352, 660010), (416, 558470), (440, 528008), (520, 446776), (572, 406160), (704, 330005), (715, 324928), (832, 279235), (880, 264004), (1040, 223388), (1144, 203080), (1430, 162464), (1760, 132002), (2080, 111694), (2288, 101540), (2860, 81232), (3520, 66001), (4160, 55847), (4576, 50770), (5077, 45760), (5720, 40616), (9152, 25385), (10154, 22880), (11440, 20308)]