129904320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1487}}^1$

素因数の和:1527

約数の個数: 224

約数和(自身を含む): 507967488

約数和(自身を除く): 378063168

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, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1487, 1560, 1680, 1820, 2080, 2184, 2240, 2496, 2730, 2912, 2974, 3120, 3360, 3640, 4160, 4368, 4461, 5460, 5824, 5948, 6240, 6720, 7280, 7435, 8736, 8922, 10409, 10920, 11896, 12480, 14560, 14870, 17472, 17844, 19331, 20818, 21840, 22305, 23792, 29120, 29740, 31227, 35688, 38662, 41636, 43680, 44610, 47584, 52045, 57993, 59480, 62454, 71376, 77324, 83272, 87360, 89220, 95168, 96655, 104090, 115986, 118960, 124908, 135317, 142752, 154648, 156135, 166544, 178440, 193310, 208180, 231972, 237920, 249816, 270634, 285504, 289965, 309296, 312270, 333088, 356880, 386620, 405951, 416360, 463944, 475840, 499632, 541268, 579930, 618592, 624540, 666176, 676585, 713760, 773240, 811902, 832720, 927888, 999264, 1082536, 1159860, 1237184, 1249080, 1353170, 1427520, 1546480, 1623804, 1665440, 1855776, 1998528, 2029755, 2165072, 2319720, 2498160, 2706340, 3092960, 3247608, 3330880, 3711552, 4059510, 4330144, 4639440, 4996320, 5412680, 6185920, 6495216, 8119020, 8660288, 9278880, 9992640, 10825360, 12990432, 16238040, 18557760, 21650720, 25980864, 32476080, 43301440, 64952160, 129904320]

約数ペア:

[(1, 129904320), (2, 64952160), (3, 43301440), (4, 32476080), (5, 25980864), (6, 21650720), (7, 18557760), (8, 16238040), (10, 12990432), (12, 10825360), (13, 9992640), (14, 9278880), (15, 8660288), (16, 8119020), (20, 6495216), (21, 6185920), (24, 5412680), (26, 4996320), (28, 4639440), (30, 4330144), (32, 4059510), (35, 3711552), (39, 3330880), (40, 3247608), (42, 3092960), (48, 2706340), (52, 2498160), (56, 2319720), (60, 2165072), (64, 2029755), (65, 1998528), (70, 1855776), (78, 1665440), (80, 1623804), (84, 1546480), (91, 1427520), (96, 1353170), (104, 1249080), (105, 1237184), (112, 1159860), (120, 1082536), (130, 999264), (140, 927888), (156, 832720), (160, 811902), (168, 773240), (182, 713760), (192, 676585), (195, 666176), (208, 624540), (210, 618592), (224, 579930), (240, 541268), (260, 499632), (273, 475840), (280, 463944), (312, 416360), (320, 405951), (336, 386620), (364, 356880), (390, 333088), (416, 312270), (420, 309296), (448, 289965), (455, 285504), (480, 270634), (520, 249816), (546, 237920), (560, 231972), (624, 208180), (672, 193310), (728, 178440), (780, 166544), (832, 156135), (840, 154648), (910, 142752), (960, 135317), (1040, 124908), (1092, 118960), (1120, 115986), (1248, 104090), (1344, 96655), (1365, 95168), (1456, 89220), (1487, 87360), (1560, 83272), (1680, 77324), (1820, 71376), (2080, 62454), (2184, 59480), (2240, 57993), (2496, 52045), (2730, 47584), (2912, 44610), (2974, 43680), (3120, 41636), (3360, 38662), (3640, 35688), (4160, 31227), (4368, 29740), (4461, 29120), (5460, 23792), (5824, 22305), (5948, 21840), (6240, 20818), (6720, 19331), (7280, 17844), (7435, 17472), (8736, 14870), (8922, 14560), (10409, 12480), (10920, 11896)]