988895520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{228911}}^1$

素因数の和:228935

約数の個数: 96

約数和(自身を含む): 3461149440

約数和(自身を除く): 2472253920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 228911, 457822, 686733, 915644, 1144555, 1373466, 1831288, 2060199, 2289110, 2746932, 3433665, 3662576, 4120398, 4578220, 5493864, 6180597, 6867330, 7325152, 8240796, 9156440, 10300995, 10987728, 12361194, 13734660, 16481592, 18312880, 20601990, 21975456, 24722388, 27469320, 30902985, 32963184, 36625760, 41203980, 49444776, 54938640, 61805970, 65926368, 82407960, 98889552, 109877280, 123611940, 164815920, 197779104, 247223880, 329631840, 494447760, 988895520]

約数ペア:

[(1, 988895520), (2, 494447760), (3, 329631840), (4, 247223880), (5, 197779104), (6, 164815920), (8, 123611940), (9, 109877280), (10, 98889552), (12, 82407960), (15, 65926368), (16, 61805970), (18, 54938640), (20, 49444776), (24, 41203980), (27, 36625760), (30, 32963184), (32, 30902985), (36, 27469320), (40, 24722388), (45, 21975456), (48, 20601990), (54, 18312880), (60, 16481592), (72, 13734660), (80, 12361194), (90, 10987728), (96, 10300995), (108, 9156440), (120, 8240796), (135, 7325152), (144, 6867330), (160, 6180597), (180, 5493864), (216, 4578220), (240, 4120398), (270, 3662576), (288, 3433665), (360, 2746932), (432, 2289110), (480, 2060199), (540, 1831288), (720, 1373466), (864, 1144555), (1080, 915644), (1440, 686733), (2160, 457822), (4320, 228911)]