141464960

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1$

素因数の和:393

約数の個数: 192

約数和(自身を含む): 424887120

約数和(自身を除く): 283422160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 128, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 320, 347, 364, 392, 416, 448, 455, 490, 520, 560, 637, 640, 694, 728, 784, 832, 896, 910, 980, 1040, 1120, 1274, 1388, 1456, 1568, 1664, 1735, 1820, 1960, 2080, 2240, 2429, 2548, 2776, 2912, 3136, 3185, 3470, 3640, 3920, 4160, 4480, 4511, 4858, 5096, 5552, 5824, 6272, 6370, 6940, 7280, 7840, 8320, 9022, 9716, 10192, 11104, 11648, 12145, 12740, 13880, 14560, 15680, 17003, 18044, 19432, 20384, 22208, 22555, 24290, 25480, 27760, 29120, 31360, 31577, 34006, 36088, 38864, 40768, 44416, 45110, 48580, 50960, 55520, 58240, 63154, 68012, 72176, 77728, 81536, 85015, 90220, 97160, 101920, 111040, 126308, 136024, 144352, 155456, 157885, 170030, 180440, 194320, 203840, 221039, 222080, 252616, 272048, 288704, 310912, 315770, 340060, 360880, 388640, 407680, 442078, 505232, 544096, 577408, 631540, 680120, 721760, 777280, 884156, 1010464, 1088192, 1105195, 1263080, 1360240, 1443520, 1554560, 1768312, 2020928, 2176384, 2210390, 2526160, 2720480, 2887040, 3536624, 4041856, 4420780, 5052320, 5440960, 7073248, 8841560, 10104640, 10881920, 14146496, 17683120, 20209280, 28292992, 35366240, 70732480, 141464960]

約数ペア:

[(1, 141464960), (2, 70732480), (4, 35366240), (5, 28292992), (7, 20209280), (8, 17683120), (10, 14146496), (13, 10881920), (14, 10104640), (16, 8841560), (20, 7073248), (26, 5440960), (28, 5052320), (32, 4420780), (35, 4041856), (40, 3536624), (49, 2887040), (52, 2720480), (56, 2526160), (64, 2210390), (65, 2176384), (70, 2020928), (80, 1768312), (91, 1554560), (98, 1443520), (104, 1360240), (112, 1263080), (128, 1105195), (130, 1088192), (140, 1010464), (160, 884156), (182, 777280), (196, 721760), (208, 680120), (224, 631540), (245, 577408), (260, 544096), (280, 505232), (320, 442078), (347, 407680), (364, 388640), (392, 360880), (416, 340060), (448, 315770), (455, 310912), (490, 288704), (520, 272048), (560, 252616), (637, 222080), (640, 221039), (694, 203840), (728, 194320), (784, 180440), (832, 170030), (896, 157885), (910, 155456), (980, 144352), (1040, 136024), (1120, 126308), (1274, 111040), (1388, 101920), (1456, 97160), (1568, 90220), (1664, 85015), (1735, 81536), (1820, 77728), (1960, 72176), (2080, 68012), (2240, 63154), (2429, 58240), (2548, 55520), (2776, 50960), (2912, 48580), (3136, 45110), (3185, 44416), (3470, 40768), (3640, 38864), (3920, 36088), (4160, 34006), (4480, 31577), (4511, 31360), (4858, 29120), (5096, 27760), (5552, 25480), (5824, 24290), (6272, 22555), (6370, 22208), (6940, 20384), (7280, 19432), (7840, 18044), (8320, 17003), (9022, 15680), (9716, 14560), (10192, 13880), (11104, 12740), (11648, 12145)]