331633120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22777}}^1$

素因数の和:22812

約数の個数: 96

約数和(自身を含む): 964329408

約数和(自身を除く): 632696288

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 14560, 22777, 45554, 91108, 113885, 159439, 182216, 227770, 296101, 318878, 364432, 455540, 592202, 637756, 728864, 797195, 911080, 1184404, 1275512, 1480505, 1594390, 1822160, 2072707, 2368808, 2551024, 2961010, 3188780, 3644320, 4145414, 4737616, 5102048, 5922020, 6377560, 8290828, 9475232, 10363535, 11844040, 12755120, 16581656, 20727070, 23688080, 25510240, 33163312, 41454140, 47376160, 66326624, 82908280, 165816560, 331633120]

約数ペア:

[(1, 331633120), (2, 165816560), (4, 82908280), (5, 66326624), (7, 47376160), (8, 41454140), (10, 33163312), (13, 25510240), (14, 23688080), (16, 20727070), (20, 16581656), (26, 12755120), (28, 11844040), (32, 10363535), (35, 9475232), (40, 8290828), (52, 6377560), (56, 5922020), (65, 5102048), (70, 4737616), (80, 4145414), (91, 3644320), (104, 3188780), (112, 2961010), (130, 2551024), (140, 2368808), (160, 2072707), (182, 1822160), (208, 1594390), (224, 1480505), (260, 1275512), (280, 1184404), (364, 911080), (416, 797195), (455, 728864), (520, 637756), (560, 592202), (728, 455540), (910, 364432), (1040, 318878), (1120, 296101), (1456, 227770), (1820, 182216), (2080, 159439), (2912, 113885), (3640, 91108), (7280, 45554), (14560, 22777)]