141532800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:691

約数の個数: 192

約数和(自身を含む): 487200960

約数和(自身を除く): 345668160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 128, 138, 150, 160, 184, 192, 200, 230, 240, 276, 300, 320, 345, 368, 384, 400, 460, 480, 552, 575, 600, 640, 641, 690, 736, 800, 920, 960, 1104, 1150, 1200, 1282, 1380, 1472, 1600, 1725, 1840, 1920, 1923, 2208, 2300, 2400, 2564, 2760, 2944, 3200, 3205, 3450, 3680, 3846, 4416, 4600, 4800, 5128, 5520, 6410, 6900, 7360, 7692, 8832, 9200, 9600, 9615, 10256, 11040, 12820, 13800, 14720, 14743, 15384, 16025, 18400, 19230, 20512, 22080, 25640, 27600, 29486, 30768, 32050, 36800, 38460, 41024, 44160, 44229, 48075, 51280, 55200, 58972, 61536, 64100, 73600, 73715, 76920, 82048, 88458, 96150, 102560, 110400, 117944, 123072, 128200, 147430, 153840, 176916, 192300, 205120, 220800, 221145, 235888, 246144, 256400, 294860, 307680, 353832, 368575, 384600, 410240, 442290, 471776, 512800, 589720, 615360, 707664, 737150, 769200, 884580, 943552, 1025600, 1105725, 1179440, 1230720, 1415328, 1474300, 1538400, 1769160, 1887104, 2051200, 2211450, 2358880, 2830656, 2948600, 3076800, 3538320, 4422900, 4717760, 5661312, 5897200, 6153600, 7076640, 8845800, 9435520, 11794400, 14153280, 17691600, 23588800, 28306560, 35383200, 47177600, 70766400, 141532800]

約数ペア:

[(1, 141532800), (2, 70766400), (3, 47177600), (4, 35383200), (5, 28306560), (6, 23588800), (8, 17691600), (10, 14153280), (12, 11794400), (15, 9435520), (16, 8845800), (20, 7076640), (23, 6153600), (24, 5897200), (25, 5661312), (30, 4717760), (32, 4422900), (40, 3538320), (46, 3076800), (48, 2948600), (50, 2830656), (60, 2358880), (64, 2211450), (69, 2051200), (75, 1887104), (80, 1769160), (92, 1538400), (96, 1474300), (100, 1415328), (115, 1230720), (120, 1179440), (128, 1105725), (138, 1025600), (150, 943552), (160, 884580), (184, 769200), (192, 737150), (200, 707664), (230, 615360), (240, 589720), (276, 512800), (300, 471776), (320, 442290), (345, 410240), (368, 384600), (384, 368575), (400, 353832), (460, 307680), (480, 294860), (552, 256400), (575, 246144), (600, 235888), (640, 221145), (641, 220800), (690, 205120), (736, 192300), (800, 176916), (920, 153840), (960, 147430), (1104, 128200), (1150, 123072), (1200, 117944), (1282, 110400), (1380, 102560), (1472, 96150), (1600, 88458), (1725, 82048), (1840, 76920), (1920, 73715), (1923, 73600), (2208, 64100), (2300, 61536), (2400, 58972), (2564, 55200), (2760, 51280), (2944, 48075), (3200, 44229), (3205, 44160), (3450, 41024), (3680, 38460), (3846, 36800), (4416, 32050), (4600, 30768), (4800, 29486), (5128, 27600), (5520, 25640), (6410, 22080), (6900, 20512), (7360, 19230), (7692, 18400), (8832, 16025), (9200, 15384), (9600, 14743), (9615, 14720), (10256, 13800), (11040, 12820)]