43261920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2311}}^1$

素因数の和:2345

約数の個数: 144

約数和(自身を含む): 159056352

約数和(自身を除く): 115794432

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, 2311, 2340, 3120, 3744, 4622, 4680, 6240, 6933, 9244, 9360, 11555, 13866, 18488, 18720, 20799, 23110, 27732, 30043, 34665, 36976, 41598, 46220, 55464, 60086, 69330, 73952, 83196, 90129, 92440, 103995, 110928, 120172, 138660, 150215, 166392, 180258, 184880, 207990, 221856, 240344, 270387, 277320, 300430, 332784, 360516, 369760, 415980, 450645, 480688, 540774, 554640, 600860, 665568, 721032, 831960, 901290, 961376, 1081548, 1109280, 1201720, 1351935, 1442064, 1663920, 1802580, 2163096, 2403440, 2703870, 2884128, 3327840, 3605160, 4326192, 4806880, 5407740, 7210320, 8652384, 10815480, 14420640, 21630960, 43261920]

約数ペア:

[(1, 43261920), (2, 21630960), (3, 14420640), (4, 10815480), (5, 8652384), (6, 7210320), (8, 5407740), (9, 4806880), (10, 4326192), (12, 3605160), (13, 3327840), (15, 2884128), (16, 2703870), (18, 2403440), (20, 2163096), (24, 1802580), (26, 1663920), (30, 1442064), (32, 1351935), (36, 1201720), (39, 1109280), (40, 1081548), (45, 961376), (48, 901290), (52, 831960), (60, 721032), (65, 665568), (72, 600860), (78, 554640), (80, 540774), (90, 480688), (96, 450645), (104, 415980), (117, 369760), (120, 360516), (130, 332784), (144, 300430), (156, 277320), (160, 270387), (180, 240344), (195, 221856), (208, 207990), (234, 184880), (240, 180258), (260, 166392), (288, 150215), (312, 138660), (360, 120172), (390, 110928), (416, 103995), (468, 92440), (480, 90129), (520, 83196), (585, 73952), (624, 69330), (720, 60086), (780, 55464), (936, 46220), (1040, 41598), (1170, 36976), (1248, 34665), (1440, 30043), (1560, 27732), (1872, 23110), (2080, 20799), (2311, 18720), (2340, 18488), (3120, 13866), (3744, 11555), (4622, 9360), (4680, 9244), (6240, 6933)]