144028560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:162

約数の個数: 240

約数和(自身を含む): 499950144

約数和(自身を除く): 355921584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 53, 60, 65, 67, 78, 80, 104, 106, 120, 130, 134, 156, 159, 169, 195, 201, 208, 212, 240, 260, 265, 268, 312, 318, 335, 338, 390, 402, 424, 507, 520, 530, 536, 624, 636, 670, 676, 689, 780, 795, 804, 845, 848, 871, 1005, 1014, 1040, 1060, 1072, 1272, 1340, 1352, 1378, 1560, 1590, 1608, 1690, 1742, 2010, 2028, 2067, 2120, 2535, 2544, 2613, 2680, 2704, 2756, 3120, 3180, 3216, 3380, 3445, 3484, 3551, 4020, 4056, 4134, 4240, 4355, 5070, 5226, 5360, 5512, 6360, 6760, 6890, 6968, 7102, 8040, 8112, 8268, 8710, 8957, 10140, 10335, 10452, 10653, 11024, 11323, 12720, 13065, 13520, 13780, 13936, 14204, 16080, 16536, 17420, 17755, 17914, 20280, 20670, 20904, 21306, 22646, 26130, 26871, 27560, 28408, 33072, 33969, 34840, 35510, 35828, 40560, 41340, 41808, 42612, 44785, 45292, 46163, 52260, 53265, 53742, 55120, 56615, 56816, 67938, 69680, 71020, 71656, 82680, 85224, 89570, 90584, 92326, 104520, 106530, 107484, 113230, 134355, 135876, 138489, 142040, 143312, 165360, 169845, 170448, 179140, 181168, 184652, 209040, 213060, 214968, 226460, 230815, 268710, 271752, 276978, 284080, 339690, 358280, 369304, 426120, 429936, 452920, 461630, 537420, 543504, 553956, 600119, 679380, 692445, 716560, 738608, 852240, 905840, 923260, 1074840, 1107912, 1200238, 1358760, 1384890, 1800357, 1846520, 2149680, 2215824, 2400476, 2717520, 2769780, 3000595, 3600714, 3693040, 4800952, 5539560, 6001190, 7201428, 9001785, 9601904, 11079120, 12002380, 14402856, 18003570, 24004760, 28805712, 36007140, 48009520, 72014280, 144028560]

約数ペア:

[(1, 144028560), (2, 72014280), (3, 48009520), (4, 36007140), (5, 28805712), (6, 24004760), (8, 18003570), (10, 14402856), (12, 12002380), (13, 11079120), (15, 9601904), (16, 9001785), (20, 7201428), (24, 6001190), (26, 5539560), (30, 4800952), (39, 3693040), (40, 3600714), (48, 3000595), (52, 2769780), (53, 2717520), (60, 2400476), (65, 2215824), (67, 2149680), (78, 1846520), (80, 1800357), (104, 1384890), (106, 1358760), (120, 1200238), (130, 1107912), (134, 1074840), (156, 923260), (159, 905840), (169, 852240), (195, 738608), (201, 716560), (208, 692445), (212, 679380), (240, 600119), (260, 553956), (265, 543504), (268, 537420), (312, 461630), (318, 452920), (335, 429936), (338, 426120), (390, 369304), (402, 358280), (424, 339690), (507, 284080), (520, 276978), (530, 271752), (536, 268710), (624, 230815), (636, 226460), (670, 214968), (676, 213060), (689, 209040), (780, 184652), (795, 181168), (804, 179140), (845, 170448), (848, 169845), (871, 165360), (1005, 143312), (1014, 142040), (1040, 138489), (1060, 135876), (1072, 134355), (1272, 113230), (1340, 107484), (1352, 106530), (1378, 104520), (1560, 92326), (1590, 90584), (1608, 89570), (1690, 85224), (1742, 82680), (2010, 71656), (2028, 71020), (2067, 69680), (2120, 67938), (2535, 56816), (2544, 56615), (2613, 55120), (2680, 53742), (2704, 53265), (2756, 52260), (3120, 46163), (3180, 45292), (3216, 44785), (3380, 42612), (3445, 41808), (3484, 41340), (3551, 40560), (4020, 35828), (4056, 35510), (4134, 34840), (4240, 33969), (4355, 33072), (5070, 28408), (5226, 27560), (5360, 26871), (5512, 26130), (6360, 22646), (6760, 21306), (6890, 20904), (6968, 20670), (7102, 20280), (8040, 17914), (8112, 17755), (8268, 17420), (8710, 16536), (8957, 16080), (10140, 14204), (10335, 13936), (10452, 13780), (10653, 13520), (11024, 13065), (11323, 12720)]