2580160680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{937}}^1\times {\mathrm{7649}}^1$

素因数の和:8603

約数の個数: 96

約数和(自身を含む): 8395569000

約数和(自身を除く): 5815408320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 937, 1874, 2811, 3748, 4685, 5622, 7496, 7649, 8433, 9370, 11244, 14055, 15298, 16866, 18740, 22488, 22947, 28110, 30596, 33732, 37480, 38245, 42165, 45894, 56220, 61192, 67464, 68841, 76490, 84330, 91788, 112440, 114735, 137682, 152980, 168660, 183576, 229470, 275364, 305960, 337320, 344205, 458940, 550728, 688410, 917880, 1376820, 2753640, 7167113, 14334226, 21501339, 28668452, 35835565, 43002678, 57336904, 64504017, 71671130, 86005356, 107506695, 129008034, 143342260, 172010712, 215013390, 258016068, 286684520, 322520085, 430026780, 516032136, 645040170, 860053560, 1290080340, 2580160680]

約数ペア:

[(1, 2580160680), (2, 1290080340), (3, 860053560), (4, 645040170), (5, 516032136), (6, 430026780), (8, 322520085), (9, 286684520), (10, 258016068), (12, 215013390), (15, 172010712), (18, 143342260), (20, 129008034), (24, 107506695), (30, 86005356), (36, 71671130), (40, 64504017), (45, 57336904), (60, 43002678), (72, 35835565), (90, 28668452), (120, 21501339), (180, 14334226), (360, 7167113), (937, 2753640), (1874, 1376820), (2811, 917880), (3748, 688410), (4685, 550728), (5622, 458940), (7496, 344205), (7649, 337320), (8433, 305960), (9370, 275364), (11244, 229470), (14055, 183576), (15298, 168660), (16866, 152980), (18740, 137682), (22488, 114735), (22947, 112440), (28110, 91788), (30596, 84330), (33732, 76490), (37480, 68841), (38245, 67464), (42165, 61192), (45894, 56220)]