723211380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{68099}}^1$

素因数の和:68173

約数の個数: 72

約数和(自身を含む): 2230956000

約数和(自身を除く): 1507744620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 10620, 68099, 136198, 204297, 272396, 340495, 408594, 612891, 680990, 817188, 1021485, 1225782, 1361980, 2042970, 2451564, 3064455, 4017841, 4085940, 6128910, 8035682, 12053523, 12257820, 16071364, 20089205, 24107046, 36160569, 40178410, 48214092, 60267615, 72321138, 80356820, 120535230, 144642276, 180802845, 241070460, 361605690, 723211380]

約数ペア:

[(1, 723211380), (2, 361605690), (3, 241070460), (4, 180802845), (5, 144642276), (6, 120535230), (9, 80356820), (10, 72321138), (12, 60267615), (15, 48214092), (18, 40178410), (20, 36160569), (30, 24107046), (36, 20089205), (45, 16071364), (59, 12257820), (60, 12053523), (90, 8035682), (118, 6128910), (177, 4085940), (180, 4017841), (236, 3064455), (295, 2451564), (354, 2042970), (531, 1361980), (590, 1225782), (708, 1021485), (885, 817188), (1062, 680990), (1180, 612891), (1770, 408594), (2124, 340495), (2655, 272396), (3540, 204297), (5310, 136198), (10620, 68099)]