234205920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12511}}^1$

素因数の和:12545

約数の個数: 144

約数和(自身を含む): 860775552

約数和(自身を除く): 626569632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 12511, 18720, 25022, 37533, 50044, 62555, 75066, 100088, 112599, 125110, 150132, 162643, 187665, 200176, 225198, 250220, 300264, 325286, 375330, 400352, 450396, 487929, 500440, 562995, 600528, 650572, 750660, 813215, 900792, 975858, 1000880, 1125990, 1201056, 1301144, 1463787, 1501320, 1626430, 1801584, 1951716, 2001760, 2251980, 2439645, 2602288, 2927574, 3002640, 3252860, 3603168, 3903432, 4503960, 4879290, 5204576, 5855148, 6005280, 6505720, 7318935, 7806864, 9007920, 9758580, 11710296, 13011440, 14637870, 15613728, 18015840, 19517160, 23420592, 26022880, 29275740, 39034320, 46841184, 58551480, 78068640, 117102960, 234205920]

約数ペア:

[(1, 234205920), (2, 117102960), (3, 78068640), (4, 58551480), (5, 46841184), (6, 39034320), (8, 29275740), (9, 26022880), (10, 23420592), (12, 19517160), (13, 18015840), (15, 15613728), (16, 14637870), (18, 13011440), (20, 11710296), (24, 9758580), (26, 9007920), (30, 7806864), (32, 7318935), (36, 6505720), (39, 6005280), (40, 5855148), (45, 5204576), (48, 4879290), (52, 4503960), (60, 3903432), (65, 3603168), (72, 3252860), (78, 3002640), (80, 2927574), (90, 2602288), (96, 2439645), (104, 2251980), (117, 2001760), (120, 1951716), (130, 1801584), (144, 1626430), (156, 1501320), (160, 1463787), (180, 1301144), (195, 1201056), (208, 1125990), (234, 1000880), (240, 975858), (260, 900792), (288, 813215), (312, 750660), (360, 650572), (390, 600528), (416, 562995), (468, 500440), (480, 487929), (520, 450396), (585, 400352), (624, 375330), (720, 325286), (780, 300264), (936, 250220), (1040, 225198), (1170, 200176), (1248, 187665), (1440, 162643), (1560, 150132), (1872, 125110), (2080, 112599), (2340, 100088), (3120, 75066), (3744, 62555), (4680, 50044), (6240, 37533), (9360, 25022), (12511, 18720)]