142172160

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:136

約数の個数: 224

約数和(自身を含む): 495421920

約数和(自身を除く): 353249760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 89, 96, 104, 120, 128, 130, 156, 160, 178, 192, 195, 208, 240, 256, 260, 267, 312, 320, 356, 384, 390, 416, 445, 480, 512, 520, 534, 624, 640, 712, 768, 780, 832, 890, 960, 1024, 1040, 1068, 1157, 1248, 1280, 1335, 1424, 1536, 1560, 1664, 1780, 1920, 2048, 2080, 2136, 2314, 2496, 2560, 2670, 2848, 3072, 3120, 3328, 3471, 3560, 3840, 4096, 4160, 4272, 4628, 4992, 5120, 5340, 5696, 5785, 6144, 6240, 6656, 6942, 7120, 7680, 8192, 8320, 8544, 9256, 9984, 10240, 10680, 11392, 11570, 12288, 12480, 13312, 13884, 14240, 15360, 16640, 17088, 17355, 18512, 19968, 20480, 21360, 22784, 23140, 24576, 24960, 26624, 27768, 28480, 30720, 33280, 34176, 34710, 37024, 39936, 40960, 42720, 45568, 46280, 49920, 53248, 55536, 56960, 61440, 66560, 68352, 69420, 74048, 79872, 85440, 91136, 92560, 99840, 106496, 111072, 113920, 122880, 133120, 136704, 138840, 148096, 159744, 170880, 182272, 185120, 199680, 222144, 227840, 266240, 273408, 277680, 296192, 319488, 341760, 364544, 370240, 399360, 444288, 455680, 532480, 546816, 555360, 592384, 683520, 729088, 740480, 798720, 888576, 911360, 1093632, 1110720, 1184768, 1367040, 1480960, 1597440, 1777152, 1822720, 2187264, 2221440, 2369536, 2734080, 2961920, 3554304, 3645440, 4442880, 4739072, 5468160, 5923840, 7108608, 8885760, 9478144, 10936320, 11847680, 14217216, 17771520, 23695360, 28434432, 35543040, 47390720, 71086080, 142172160]

約数ペア:

[(1, 142172160), (2, 71086080), (3, 47390720), (4, 35543040), (5, 28434432), (6, 23695360), (8, 17771520), (10, 14217216), (12, 11847680), (13, 10936320), (15, 9478144), (16, 8885760), (20, 7108608), (24, 5923840), (26, 5468160), (30, 4739072), (32, 4442880), (39, 3645440), (40, 3554304), (48, 2961920), (52, 2734080), (60, 2369536), (64, 2221440), (65, 2187264), (78, 1822720), (80, 1777152), (89, 1597440), (96, 1480960), (104, 1367040), (120, 1184768), (128, 1110720), (130, 1093632), (156, 911360), (160, 888576), (178, 798720), (192, 740480), (195, 729088), (208, 683520), (240, 592384), (256, 555360), (260, 546816), (267, 532480), (312, 455680), (320, 444288), (356, 399360), (384, 370240), (390, 364544), (416, 341760), (445, 319488), (480, 296192), (512, 277680), (520, 273408), (534, 266240), (624, 227840), (640, 222144), (712, 199680), (768, 185120), (780, 182272), (832, 170880), (890, 159744), (960, 148096), (1024, 138840), (1040, 136704), (1068, 133120), (1157, 122880), (1248, 113920), (1280, 111072), (1335, 106496), (1424, 99840), (1536, 92560), (1560, 91136), (1664, 85440), (1780, 79872), (1920, 74048), (2048, 69420), (2080, 68352), (2136, 66560), (2314, 61440), (2496, 56960), (2560, 55536), (2670, 53248), (2848, 49920), (3072, 46280), (3120, 45568), (3328, 42720), (3471, 40960), (3560, 39936), (3840, 37024), (4096, 34710), (4160, 34176), (4272, 33280), (4628, 30720), (4992, 28480), (5120, 27768), (5340, 26624), (5696, 24960), (5785, 24576), (6144, 23140), (6240, 22784), (6656, 21360), (6942, 20480), (7120, 19968), (7680, 18512), (8192, 17355), (8320, 17088), (8544, 16640), (9256, 15360), (9984, 14240), (10240, 13884), (10680, 13312), (11392, 12480), (11570, 12288)]