23538060

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1$

素因数の和:517

約数の個数: 192

約数和(自身を含む): 90316800

約数和(自身を除く): 66778740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 479, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 958, 1092, 1170, 1260, 1365, 1404, 1437, 1638, 1755, 1820, 1890, 1916, 2340, 2395, 2457, 2730, 2874, 3276, 3353, 3510, 3780, 4095, 4311, 4790, 4914, 5460, 5748, 6227, 6706, 7020, 7185, 8190, 8622, 9580, 9828, 10059, 12285, 12454, 12933, 13412, 14370, 16380, 16765, 17244, 18681, 20118, 21555, 24570, 24908, 25866, 28740, 30177, 31135, 33530, 37362, 40236, 43110, 43589, 49140, 50295, 51732, 56043, 60354, 62270, 64665, 67060, 74724, 86220, 87178, 90531, 93405, 100590, 112086, 120708, 124540, 129330, 130767, 150885, 168129, 174356, 181062, 186810, 201180, 217945, 224172, 258660, 261534, 280215, 301770, 336258, 362124, 373620, 392301, 435890, 452655, 523068, 560430, 603540, 653835, 672516, 784602, 840645, 871780, 905310, 1120860, 1176903, 1307670, 1569204, 1681290, 1810620, 1961505, 2353806, 2615340, 3362580, 3923010, 4707612, 5884515, 7846020, 11769030, 23538060]

約数ペア:

[(1, 23538060), (2, 11769030), (3, 7846020), (4, 5884515), (5, 4707612), (6, 3923010), (7, 3362580), (9, 2615340), (10, 2353806), (12, 1961505), (13, 1810620), (14, 1681290), (15, 1569204), (18, 1307670), (20, 1176903), (21, 1120860), (26, 905310), (27, 871780), (28, 840645), (30, 784602), (35, 672516), (36, 653835), (39, 603540), (42, 560430), (45, 523068), (52, 452655), (54, 435890), (60, 392301), (63, 373620), (65, 362124), (70, 336258), (78, 301770), (84, 280215), (90, 261534), (91, 258660), (105, 224172), (108, 217945), (117, 201180), (126, 186810), (130, 181062), (135, 174356), (140, 168129), (156, 150885), (180, 130767), (182, 129330), (189, 124540), (195, 120708), (210, 112086), (234, 100590), (252, 93405), (260, 90531), (270, 87178), (273, 86220), (315, 74724), (351, 67060), (364, 64665), (378, 62270), (390, 60354), (420, 56043), (455, 51732), (468, 50295), (479, 49140), (540, 43589), (546, 43110), (585, 40236), (630, 37362), (702, 33530), (756, 31135), (780, 30177), (819, 28740), (910, 25866), (945, 24908), (958, 24570), (1092, 21555), (1170, 20118), (1260, 18681), (1365, 17244), (1404, 16765), (1437, 16380), (1638, 14370), (1755, 13412), (1820, 12933), (1890, 12454), (1916, 12285), (2340, 10059), (2395, 9828), (2457, 9580), (2730, 8622), (2874, 8190), (3276, 7185), (3353, 7020), (3510, 6706), (3780, 6227), (4095, 5748), (4311, 5460), (4790, 4914)]