144002760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{859}}^1$

素因数の和:1011

約数の個数: 128

約数和(自身を含む): 475545600

約数和(自身を除く): 331542840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 127, 132, 165, 220, 254, 264, 330, 381, 440, 508, 635, 660, 762, 859, 1016, 1270, 1320, 1397, 1524, 1718, 1905, 2540, 2577, 2794, 3048, 3436, 3810, 4191, 4295, 5080, 5154, 5588, 6872, 6985, 7620, 8382, 8590, 9449, 10308, 11176, 12885, 13970, 15240, 16764, 17180, 18898, 20616, 20955, 25770, 27940, 28347, 33528, 34360, 37796, 41910, 47245, 51540, 55880, 56694, 75592, 83820, 94490, 103080, 109093, 113388, 141735, 167640, 188980, 218186, 226776, 283470, 327279, 377960, 436372, 545465, 566940, 654558, 872744, 1090930, 1133880, 1200023, 1309116, 1636395, 2181860, 2400046, 2618232, 3272790, 3600069, 4363720, 4800092, 6000115, 6545580, 7200138, 9600184, 12000230, 13091160, 14400276, 18000345, 24000460, 28800552, 36000690, 48000920, 72001380, 144002760]

約数ペア:

[(1, 144002760), (2, 72001380), (3, 48000920), (4, 36000690), (5, 28800552), (6, 24000460), (8, 18000345), (10, 14400276), (11, 13091160), (12, 12000230), (15, 9600184), (20, 7200138), (22, 6545580), (24, 6000115), (30, 4800092), (33, 4363720), (40, 3600069), (44, 3272790), (55, 2618232), (60, 2400046), (66, 2181860), (88, 1636395), (110, 1309116), (120, 1200023), (127, 1133880), (132, 1090930), (165, 872744), (220, 654558), (254, 566940), (264, 545465), (330, 436372), (381, 377960), (440, 327279), (508, 283470), (635, 226776), (660, 218186), (762, 188980), (859, 167640), (1016, 141735), (1270, 113388), (1320, 109093), (1397, 103080), (1524, 94490), (1718, 83820), (1905, 75592), (2540, 56694), (2577, 55880), (2794, 51540), (3048, 47245), (3436, 41910), (3810, 37796), (4191, 34360), (4295, 33528), (5080, 28347), (5154, 27940), (5588, 25770), (6872, 20955), (6985, 20616), (7620, 18898), (8382, 17180), (8590, 16764), (9449, 15240), (10308, 13970), (11176, 12885)]