320046540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2803}}^1$

素因数の和:2999

約数の個数: 96

約数和(自身を含む): 983598336

約数和(自身を除く): 663551796

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 173, 220, 330, 346, 519, 660, 692, 865, 1038, 1730, 1903, 2076, 2595, 2803, 3460, 3806, 5190, 5606, 5709, 7612, 8409, 9515, 10380, 11212, 11418, 14015, 16818, 19030, 22836, 28030, 28545, 30833, 33636, 38060, 42045, 56060, 57090, 61666, 84090, 92499, 114180, 123332, 154165, 168180, 184998, 308330, 369996, 462495, 484919, 616660, 924990, 969838, 1454757, 1849980, 1939676, 2424595, 2909514, 4849190, 5334109, 5819028, 7273785, 9698380, 10668218, 14547570, 16002327, 21336436, 26670545, 29095140, 32004654, 53341090, 64009308, 80011635, 106682180, 160023270, 320046540]

約数ペア:

[(1, 320046540), (2, 160023270), (3, 106682180), (4, 80011635), (5, 64009308), (6, 53341090), (10, 32004654), (11, 29095140), (12, 26670545), (15, 21336436), (20, 16002327), (22, 14547570), (30, 10668218), (33, 9698380), (44, 7273785), (55, 5819028), (60, 5334109), (66, 4849190), (110, 2909514), (132, 2424595), (165, 1939676), (173, 1849980), (220, 1454757), (330, 969838), (346, 924990), (519, 616660), (660, 484919), (692, 462495), (865, 369996), (1038, 308330), (1730, 184998), (1903, 168180), (2076, 154165), (2595, 123332), (2803, 114180), (3460, 92499), (3806, 84090), (5190, 61666), (5606, 57090), (5709, 56060), (7612, 42045), (8409, 38060), (9515, 33636), (10380, 30833), (11212, 28545), (11418, 28030), (14015, 22836), (16818, 19030)]