54543720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5903}}^1$

素因数の和:5935

約数の個数: 128

約数和(自身を含む): 204042240

約数和(自身を除く): 149498520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 5903, 9240, 11806, 17709, 23612, 29515, 35418, 41321, 47224, 59030, 64933, 70836, 82642, 88545, 118060, 123963, 129866, 141672, 165284, 177090, 194799, 206605, 236120, 247926, 259732, 324665, 330568, 354180, 389598, 413210, 454531, 495852, 519464, 619815, 649330, 708360, 779196, 826420, 909062, 973995, 991704, 1239630, 1298660, 1363593, 1558392, 1652840, 1818124, 1947990, 2272655, 2479260, 2597320, 2727186, 3636248, 3895980, 4545310, 4958520, 5454372, 6817965, 7791960, 9090620, 10908744, 13635930, 18181240, 27271860, 54543720]

約数ペア:

[(1, 54543720), (2, 27271860), (3, 18181240), (4, 13635930), (5, 10908744), (6, 9090620), (7, 7791960), (8, 6817965), (10, 5454372), (11, 4958520), (12, 4545310), (14, 3895980), (15, 3636248), (20, 2727186), (21, 2597320), (22, 2479260), (24, 2272655), (28, 1947990), (30, 1818124), (33, 1652840), (35, 1558392), (40, 1363593), (42, 1298660), (44, 1239630), (55, 991704), (56, 973995), (60, 909062), (66, 826420), (70, 779196), (77, 708360), (84, 649330), (88, 619815), (105, 519464), (110, 495852), (120, 454531), (132, 413210), (140, 389598), (154, 354180), (165, 330568), (168, 324665), (210, 259732), (220, 247926), (231, 236120), (264, 206605), (280, 194799), (308, 177090), (330, 165284), (385, 141672), (420, 129866), (440, 123963), (462, 118060), (616, 88545), (660, 82642), (770, 70836), (840, 64933), (924, 59030), (1155, 47224), (1320, 41321), (1540, 35418), (1848, 29515), (2310, 23612), (3080, 17709), (4620, 11806), (5903, 9240)]