54110880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{709}}^1$

素因数の和:783

約数の個数: 144

約数和(自身を含む): 188402760

約数和(自身を除く): 134291880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 477, 480, 530, 636, 709, 720, 795, 848, 954, 1060, 1272, 1418, 1440, 1590, 1696, 1908, 2120, 2127, 2385, 2544, 2836, 3180, 3545, 3816, 4240, 4254, 4770, 5088, 5672, 6360, 6381, 7090, 7632, 8480, 8508, 9540, 10635, 11344, 12720, 12762, 14180, 15264, 17016, 19080, 21270, 22688, 25440, 25524, 28360, 31905, 34032, 37577, 38160, 42540, 51048, 56720, 63810, 68064, 75154, 76320, 85080, 102096, 112731, 113440, 127620, 150308, 170160, 187885, 204192, 225462, 255240, 300616, 338193, 340320, 375770, 450924, 510480, 563655, 601232, 676386, 751540, 901848, 1020960, 1127310, 1202464, 1352772, 1503080, 1690965, 1803696, 2254620, 2705544, 3006160, 3381930, 3607392, 4509240, 5411088, 6012320, 6763860, 9018480, 10822176, 13527720, 18036960, 27055440, 54110880]

約数ペア:

[(1, 54110880), (2, 27055440), (3, 18036960), (4, 13527720), (5, 10822176), (6, 9018480), (8, 6763860), (9, 6012320), (10, 5411088), (12, 4509240), (15, 3607392), (16, 3381930), (18, 3006160), (20, 2705544), (24, 2254620), (30, 1803696), (32, 1690965), (36, 1503080), (40, 1352772), (45, 1202464), (48, 1127310), (53, 1020960), (60, 901848), (72, 751540), (80, 676386), (90, 601232), (96, 563655), (106, 510480), (120, 450924), (144, 375770), (159, 340320), (160, 338193), (180, 300616), (212, 255240), (240, 225462), (265, 204192), (288, 187885), (318, 170160), (360, 150308), (424, 127620), (477, 113440), (480, 112731), (530, 102096), (636, 85080), (709, 76320), (720, 75154), (795, 68064), (848, 63810), (954, 56720), (1060, 51048), (1272, 42540), (1418, 38160), (1440, 37577), (1590, 34032), (1696, 31905), (1908, 28360), (2120, 25524), (2127, 25440), (2385, 22688), (2544, 21270), (2836, 19080), (3180, 17016), (3545, 15264), (3816, 14180), (4240, 12762), (4254, 12720), (4770, 11344), (5088, 10635), (5672, 9540), (6360, 8508), (6381, 8480), (7090, 7632)]