276675120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2579}}^1$

素因数の和:2747

約数の個数: 120

約数和(自身を含む): 935766000

約数和(自身を除く): 659090880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 149, 180, 240, 298, 360, 447, 596, 720, 745, 894, 1192, 1341, 1490, 1788, 2235, 2384, 2579, 2682, 2980, 3576, 4470, 5158, 5364, 5960, 6705, 7152, 7737, 8940, 10316, 10728, 11920, 12895, 13410, 15474, 17880, 20632, 21456, 23211, 25790, 26820, 30948, 35760, 38685, 41264, 46422, 51580, 53640, 61896, 77370, 92844, 103160, 107280, 116055, 123792, 154740, 185688, 206320, 232110, 309480, 371376, 384271, 464220, 618960, 768542, 928440, 1152813, 1537084, 1856880, 1921355, 2305626, 3074168, 3458439, 3842710, 4611252, 5764065, 6148336, 6916878, 7685420, 9222504, 11528130, 13833756, 15370840, 17292195, 18445008, 23056260, 27667512, 30741680, 34584390, 46112520, 55335024, 69168780, 92225040, 138337560, 276675120]

約数ペア:

[(1, 276675120), (2, 138337560), (3, 92225040), (4, 69168780), (5, 55335024), (6, 46112520), (8, 34584390), (9, 30741680), (10, 27667512), (12, 23056260), (15, 18445008), (16, 17292195), (18, 15370840), (20, 13833756), (24, 11528130), (30, 9222504), (36, 7685420), (40, 6916878), (45, 6148336), (48, 5764065), (60, 4611252), (72, 3842710), (80, 3458439), (90, 3074168), (120, 2305626), (144, 1921355), (149, 1856880), (180, 1537084), (240, 1152813), (298, 928440), (360, 768542), (447, 618960), (596, 464220), (720, 384271), (745, 371376), (894, 309480), (1192, 232110), (1341, 206320), (1490, 185688), (1788, 154740), (2235, 123792), (2384, 116055), (2579, 107280), (2682, 103160), (2980, 92844), (3576, 77370), (4470, 61896), (5158, 53640), (5364, 51580), (5960, 46422), (6705, 41264), (7152, 38685), (7737, 35760), (8940, 30948), (10316, 26820), (10728, 25790), (11920, 23211), (12895, 21456), (13410, 20632), (15474, 17880)]