144138960

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{9533}}^1$

素因数の和:9562

約数の個数: 160

約数和(自身を含む): 567463680

約数和(自身を除く): 423324720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 9533, 15120, 19066, 28599, 38132, 47665, 57198, 66731, 76264, 85797, 95330, 114396, 133462, 142995, 152528, 171594, 190660, 200193, 228792, 257391, 266924, 285990, 333655, 343188, 381320, 400386, 428985, 457584, 514782, 533848, 571980, 600579, 667310, 686376, 762640, 800772, 857970, 1000965, 1029564, 1067696, 1143960, 1201158, 1286955, 1334620, 1372752, 1601544, 1715940, 1801737, 2001930, 2059128, 2287920, 2402316, 2573910, 2669240, 3002895, 3203088, 3431880, 3603474, 4003860, 4118256, 4804632, 5147820, 5338480, 6005790, 6863760, 7206948, 8007720, 9008685, 9609264, 10295640, 12011580, 14413896, 16015440, 18017370, 20591280, 24023160, 28827792, 36034740, 48046320, 72069480, 144138960]

約数ペア:

[(1, 144138960), (2, 72069480), (3, 48046320), (4, 36034740), (5, 28827792), (6, 24023160), (7, 20591280), (8, 18017370), (9, 16015440), (10, 14413896), (12, 12011580), (14, 10295640), (15, 9609264), (16, 9008685), (18, 8007720), (20, 7206948), (21, 6863760), (24, 6005790), (27, 5338480), (28, 5147820), (30, 4804632), (35, 4118256), (36, 4003860), (40, 3603474), (42, 3431880), (45, 3203088), (48, 3002895), (54, 2669240), (56, 2573910), (60, 2402316), (63, 2287920), (70, 2059128), (72, 2001930), (80, 1801737), (84, 1715940), (90, 1601544), (105, 1372752), (108, 1334620), (112, 1286955), (120, 1201158), (126, 1143960), (135, 1067696), (140, 1029564), (144, 1000965), (168, 857970), (180, 800772), (189, 762640), (210, 686376), (216, 667310), (240, 600579), (252, 571980), (270, 533848), (280, 514782), (315, 457584), (336, 428985), (360, 400386), (378, 381320), (420, 343188), (432, 333655), (504, 285990), (540, 266924), (560, 257391), (630, 228792), (720, 200193), (756, 190660), (840, 171594), (945, 152528), (1008, 142995), (1080, 133462), (1260, 114396), (1512, 95330), (1680, 85797), (1890, 76264), (2160, 66731), (2520, 57198), (3024, 47665), (3780, 38132), (5040, 28599), (7560, 19066), (9533, 15120)]