455481360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{433}}^1\times {\mathrm{487}}^1$

素因数の和:942

約数の個数: 160

約数和(自身を含む): 1575732480

約数和(自身を除く): 1120251120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 433, 487, 540, 720, 866, 974, 1080, 1299, 1461, 1732, 1948, 2160, 2165, 2435, 2598, 2922, 3464, 3896, 3897, 4330, 4383, 4870, 5196, 5844, 6495, 6928, 7305, 7792, 7794, 8660, 8766, 9740, 10392, 11688, 11691, 12990, 13149, 14610, 15588, 17320, 17532, 19480, 19485, 20784, 21915, 23376, 23382, 25980, 26298, 29220, 31176, 34640, 35064, 38960, 38970, 43830, 46764, 51960, 52596, 58440, 58455, 62352, 65745, 70128, 77940, 87660, 93528, 103920, 105192, 116880, 116910, 131490, 155880, 175320, 187056, 210384, 210871, 233820, 262980, 311760, 350640, 421742, 467640, 525960, 632613, 843484, 935280, 1051920, 1054355, 1265226, 1686968, 1897839, 2108710, 2530452, 3163065, 3373936, 3795678, 4217420, 5060904, 5693517, 6326130, 7591356, 8434840, 9489195, 10121808, 11387034, 12652260, 15182712, 16869680, 18978390, 22774068, 25304520, 28467585, 30365424, 37956780, 45548136, 50609040, 56935170, 75913560, 91096272, 113870340, 151827120, 227740680, 455481360]

約数ペア:

[(1, 455481360), (2, 227740680), (3, 151827120), (4, 113870340), (5, 91096272), (6, 75913560), (8, 56935170), (9, 50609040), (10, 45548136), (12, 37956780), (15, 30365424), (16, 28467585), (18, 25304520), (20, 22774068), (24, 18978390), (27, 16869680), (30, 15182712), (36, 12652260), (40, 11387034), (45, 10121808), (48, 9489195), (54, 8434840), (60, 7591356), (72, 6326130), (80, 5693517), (90, 5060904), (108, 4217420), (120, 3795678), (135, 3373936), (144, 3163065), (180, 2530452), (216, 2108710), (240, 1897839), (270, 1686968), (360, 1265226), (432, 1054355), (433, 1051920), (487, 935280), (540, 843484), (720, 632613), (866, 525960), (974, 467640), (1080, 421742), (1299, 350640), (1461, 311760), (1732, 262980), (1948, 233820), (2160, 210871), (2165, 210384), (2435, 187056), (2598, 175320), (2922, 155880), (3464, 131490), (3896, 116910), (3897, 116880), (4330, 105192), (4383, 103920), (4870, 93528), (5196, 87660), (5844, 77940), (6495, 70128), (6928, 65745), (7305, 62352), (7792, 58455), (7794, 58440), (8660, 52596), (8766, 51960), (9740, 46764), (10392, 43830), (11688, 38970), (11691, 38960), (12990, 35064), (13149, 34640), (14610, 31176), (15588, 29220), (17320, 26298), (17532, 25980), (19480, 23382), (19485, 23376), (20784, 21915)]