1161676080

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{19919}}^1$

素因数の和:19950

約数の個数: 140

約数和(自身を含む): 4049696160

約数和(自身を除く): 2888020080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2916, 3240, 3645, 3888, 4860, 5832, 6480, 7290, 9720, 11664, 14580, 19440, 19919, 29160, 39838, 58320, 59757, 79676, 99595, 119514, 159352, 179271, 199190, 239028, 298785, 318704, 358542, 398380, 478056, 537813, 597570, 717084, 796760, 896355, 956112, 1075626, 1195140, 1434168, 1593520, 1613439, 1792710, 2151252, 2390280, 2689065, 2868336, 3226878, 3585420, 4302504, 4780560, 4840317, 5378130, 6453756, 7170840, 8067195, 8605008, 9680634, 10756260, 12907512, 14341680, 14520951, 16134390, 19361268, 21512520, 24201585, 25815024, 29041902, 32268780, 38722536, 43025040, 48403170, 58083804, 64537560, 72604755, 77445072, 96806340, 116167608, 129075120, 145209510, 193612680, 232335216, 290419020, 387225360, 580838040, 1161676080]

約数ペア:

[(1, 1161676080), (2, 580838040), (3, 387225360), (4, 290419020), (5, 232335216), (6, 193612680), (8, 145209510), (9, 129075120), (10, 116167608), (12, 96806340), (15, 77445072), (16, 72604755), (18, 64537560), (20, 58083804), (24, 48403170), (27, 43025040), (30, 38722536), (36, 32268780), (40, 29041902), (45, 25815024), (48, 24201585), (54, 21512520), (60, 19361268), (72, 16134390), (80, 14520951), (81, 14341680), (90, 12907512), (108, 10756260), (120, 9680634), (135, 8605008), (144, 8067195), (162, 7170840), (180, 6453756), (216, 5378130), (240, 4840317), (243, 4780560), (270, 4302504), (324, 3585420), (360, 3226878), (405, 2868336), (432, 2689065), (486, 2390280), (540, 2151252), (648, 1792710), (720, 1613439), (729, 1593520), (810, 1434168), (972, 1195140), (1080, 1075626), (1215, 956112), (1296, 896355), (1458, 796760), (1620, 717084), (1944, 597570), (2160, 537813), (2430, 478056), (2916, 398380), (3240, 358542), (3645, 318704), (3888, 298785), (4860, 239028), (5832, 199190), (6480, 179271), (7290, 159352), (9720, 119514), (11664, 99595), (14580, 79676), (19440, 59757), (19919, 58320), (29160, 39838)]