45282960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{577}}^1$

素因数の和:705

約数の個数: 120

約数和(自身を含む): 153736440

約数和(自身を除く): 108453480

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, 109, 120, 144, 180, 218, 240, 327, 360, 436, 545, 577, 654, 720, 872, 981, 1090, 1154, 1308, 1635, 1731, 1744, 1962, 2180, 2308, 2616, 2885, 3270, 3462, 3924, 4360, 4616, 4905, 5193, 5232, 5770, 6540, 6924, 7848, 8655, 8720, 9232, 9810, 10386, 11540, 13080, 13848, 15696, 17310, 19620, 20772, 23080, 25965, 26160, 27696, 34620, 39240, 41544, 46160, 51930, 62893, 69240, 78480, 83088, 103860, 125786, 138480, 188679, 207720, 251572, 314465, 377358, 415440, 503144, 566037, 628930, 754716, 943395, 1006288, 1132074, 1257860, 1509432, 1886790, 2264148, 2515720, 2830185, 3018864, 3773580, 4528296, 5031440, 5660370, 7547160, 9056592, 11320740, 15094320, 22641480, 45282960]

約数ペア:

[(1, 45282960), (2, 22641480), (3, 15094320), (4, 11320740), (5, 9056592), (6, 7547160), (8, 5660370), (9, 5031440), (10, 4528296), (12, 3773580), (15, 3018864), (16, 2830185), (18, 2515720), (20, 2264148), (24, 1886790), (30, 1509432), (36, 1257860), (40, 1132074), (45, 1006288), (48, 943395), (60, 754716), (72, 628930), (80, 566037), (90, 503144), (109, 415440), (120, 377358), (144, 314465), (180, 251572), (218, 207720), (240, 188679), (327, 138480), (360, 125786), (436, 103860), (545, 83088), (577, 78480), (654, 69240), (720, 62893), (872, 51930), (981, 46160), (1090, 41544), (1154, 39240), (1308, 34620), (1635, 27696), (1731, 26160), (1744, 25965), (1962, 23080), (2180, 20772), (2308, 19620), (2616, 17310), (2885, 15696), (3270, 13848), (3462, 13080), (3924, 11540), (4360, 10386), (4616, 9810), (4905, 9232), (5193, 8720), (5232, 8655), (5770, 7848), (6540, 6924)]