252078480

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{12967}}^1$

素因数の和:12995

約数の個数: 120

約数和(自身を含む): 877985472

約数和(自身を除く): 625906992

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, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 12967, 19440, 25934, 38901, 51868, 64835, 77802, 103736, 116703, 129670, 155604, 194505, 207472, 233406, 259340, 311208, 350109, 389010, 466812, 518680, 583515, 622416, 700218, 778020, 933624, 1037360, 1050327, 1167030, 1400436, 1556040, 1750545, 1867248, 2100654, 2334060, 2800872, 3112080, 3150981, 3501090, 4201308, 4668120, 5251635, 5601744, 6301962, 7002180, 8402616, 9336240, 10503270, 12603924, 14004360, 15754905, 16805232, 21006540, 25207848, 28008720, 31509810, 42013080, 50415696, 63019620, 84026160, 126039240, 252078480]

約数ペア:

[(1, 252078480), (2, 126039240), (3, 84026160), (4, 63019620), (5, 50415696), (6, 42013080), (8, 31509810), (9, 28008720), (10, 25207848), (12, 21006540), (15, 16805232), (16, 15754905), (18, 14004360), (20, 12603924), (24, 10503270), (27, 9336240), (30, 8402616), (36, 7002180), (40, 6301962), (45, 5601744), (48, 5251635), (54, 4668120), (60, 4201308), (72, 3501090), (80, 3150981), (81, 3112080), (90, 2800872), (108, 2334060), (120, 2100654), (135, 1867248), (144, 1750545), (162, 1556040), (180, 1400436), (216, 1167030), (240, 1050327), (243, 1037360), (270, 933624), (324, 778020), (360, 700218), (405, 622416), (432, 583515), (486, 518680), (540, 466812), (648, 389010), (720, 350109), (810, 311208), (972, 259340), (1080, 233406), (1215, 207472), (1296, 194505), (1620, 155604), (1944, 129670), (2160, 116703), (2430, 103736), (3240, 77802), (3888, 64835), (4860, 51868), (6480, 38901), (9720, 25934), (12967, 19440)]