1448153040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1979}}^1\times {\mathrm{3049}}^1$

素因数の和:5044

約数の個数: 80

約数和(自身を含む): 4493016000

約数和(自身を除く): 3044862960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1979, 3049, 3958, 5937, 6098, 7916, 9147, 9895, 11874, 12196, 15245, 15832, 18294, 19790, 23748, 24392, 29685, 30490, 31664, 36588, 39580, 45735, 47496, 48784, 59370, 60980, 73176, 79160, 91470, 94992, 118740, 121960, 146352, 158320, 182940, 237480, 243920, 365880, 474960, 731760, 6033971, 12067942, 18101913, 24135884, 30169855, 36203826, 48271768, 60339710, 72407652, 90509565, 96543536, 120679420, 144815304, 181019130, 241358840, 289630608, 362038260, 482717680, 724076520, 1448153040]

約数ペア:

[(1, 1448153040), (2, 724076520), (3, 482717680), (4, 362038260), (5, 289630608), (6, 241358840), (8, 181019130), (10, 144815304), (12, 120679420), (15, 96543536), (16, 90509565), (20, 72407652), (24, 60339710), (30, 48271768), (40, 36203826), (48, 30169855), (60, 24135884), (80, 18101913), (120, 12067942), (240, 6033971), (1979, 731760), (3049, 474960), (3958, 365880), (5937, 243920), (6098, 237480), (7916, 182940), (9147, 158320), (9895, 146352), (11874, 121960), (12196, 118740), (15245, 94992), (15832, 91470), (18294, 79160), (19790, 73176), (23748, 60980), (24392, 59370), (29685, 48784), (30490, 47496), (31664, 45735), (36588, 39580)]