144842880

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1$

素因数の和:871

約数の個数: 256

約数和(自身を含む): 568915200

約数和(自身を除く): 424072320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 780, 829, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1658, 1664, 1680, 1820, 1920, 2080, 2184, 2240, 2487, 2496, 2688, 2730, 2912, 3120, 3316, 3360, 3640, 4145, 4160, 4368, 4480, 4974, 4992, 5460, 5803, 5824, 6240, 6632, 6720, 7280, 8290, 8320, 8736, 9948, 10777, 10920, 11606, 11648, 12435, 12480, 13264, 13440, 14560, 16580, 17409, 17472, 19896, 21554, 21840, 23212, 24870, 24960, 26528, 29015, 29120, 32331, 33160, 34818, 34944, 39792, 43108, 43680, 46424, 49740, 53056, 53885, 58030, 58240, 64662, 66320, 69636, 75439, 79584, 86216, 87045, 87360, 92848, 99480, 106112, 107770, 116060, 129324, 132640, 139272, 150878, 159168, 161655, 172432, 174090, 174720, 185696, 198960, 215540, 226317, 232120, 258648, 265280, 278544, 301756, 318336, 323310, 344864, 348180, 371392, 377195, 397920, 431080, 452634, 464240, 517296, 530560, 557088, 603512, 646620, 689728, 696360, 742784, 754390, 795840, 862160, 905268, 928480, 1034592, 1114176, 1131585, 1207024, 1293240, 1379456, 1392720, 1508780, 1591680, 1724320, 1810536, 1856960, 2069184, 2228352, 2263170, 2414048, 2586480, 2785440, 3017560, 3448640, 3621072, 3713920, 4138368, 4526340, 4828096, 5172960, 5570880, 6035120, 6897280, 7242144, 9052680, 9656192, 10345920, 11141760, 12070240, 14484288, 18105360, 20691840, 24140480, 28968576, 36210720, 48280960, 72421440, 144842880]

約数ペア:

[(1, 144842880), (2, 72421440), (3, 48280960), (4, 36210720), (5, 28968576), (6, 24140480), (7, 20691840), (8, 18105360), (10, 14484288), (12, 12070240), (13, 11141760), (14, 10345920), (15, 9656192), (16, 9052680), (20, 7242144), (21, 6897280), (24, 6035120), (26, 5570880), (28, 5172960), (30, 4828096), (32, 4526340), (35, 4138368), (39, 3713920), (40, 3621072), (42, 3448640), (48, 3017560), (52, 2785440), (56, 2586480), (60, 2414048), (64, 2263170), (65, 2228352), (70, 2069184), (78, 1856960), (80, 1810536), (84, 1724320), (91, 1591680), (96, 1508780), (104, 1392720), (105, 1379456), (112, 1293240), (120, 1207024), (128, 1131585), (130, 1114176), (140, 1034592), (156, 928480), (160, 905268), (168, 862160), (182, 795840), (192, 754390), (195, 742784), (208, 696360), (210, 689728), (224, 646620), (240, 603512), (260, 557088), (273, 530560), (280, 517296), (312, 464240), (320, 452634), (336, 431080), (364, 397920), (384, 377195), (390, 371392), (416, 348180), (420, 344864), (448, 323310), (455, 318336), (480, 301756), (520, 278544), (546, 265280), (560, 258648), (624, 232120), (640, 226317), (672, 215540), (728, 198960), (780, 185696), (829, 174720), (832, 174090), (840, 172432), (896, 161655), (910, 159168), (960, 150878), (1040, 139272), (1092, 132640), (1120, 129324), (1248, 116060), (1344, 107770), (1365, 106112), (1456, 99480), (1560, 92848), (1658, 87360), (1664, 87045), (1680, 86216), (1820, 79584), (1920, 75439), (2080, 69636), (2184, 66320), (2240, 64662), (2487, 58240), (2496, 58030), (2688, 53885), (2730, 53056), (2912, 49740), (3120, 46424), (3316, 43680), (3360, 43108), (3640, 39792), (4145, 34944), (4160, 34818), (4368, 33160), (4480, 32331), (4974, 29120), (4992, 29015), (5460, 26528), (5803, 24960), (5824, 24870), (6240, 23212), (6632, 21840), (6720, 21554), (7280, 19896), (8290, 17472), (8320, 17409), (8736, 16580), (9948, 14560), (10777, 13440), (10920, 13264), (11606, 12480), (11648, 12435)]