1225484640

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{94559}}^1$

素因数の和:94586

約数の個数: 120

約数和(自身を含む): 4324985280

約数和(自身を除く): 3099500640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 94559, 189118, 283677, 378236, 472795, 567354, 756472, 851031, 945590, 1134708, 1418385, 1512944, 1702062, 1891180, 2269416, 2553093, 2836770, 3025888, 3404124, 3782360, 4255155, 4538832, 5106186, 5673540, 6808248, 7564720, 7659279, 8510310, 9077664, 10212372, 11347080, 12765465, 13616496, 15129440, 15318558, 17020620, 20424744, 22694160, 25530930, 27232992, 30637116, 34041240, 38296395, 40849488, 45388320, 51061860, 61274232, 68082480, 76592790, 81698976, 102123720, 122548464, 136164960, 153185580, 204247440, 245096928, 306371160, 408494880, 612742320, 1225484640]

約数ペア:

[(1, 1225484640), (2, 612742320), (3, 408494880), (4, 306371160), (5, 245096928), (6, 204247440), (8, 153185580), (9, 136164960), (10, 122548464), (12, 102123720), (15, 81698976), (16, 76592790), (18, 68082480), (20, 61274232), (24, 51061860), (27, 45388320), (30, 40849488), (32, 38296395), (36, 34041240), (40, 30637116), (45, 27232992), (48, 25530930), (54, 22694160), (60, 20424744), (72, 17020620), (80, 15318558), (81, 15129440), (90, 13616496), (96, 12765465), (108, 11347080), (120, 10212372), (135, 9077664), (144, 8510310), (160, 7659279), (162, 7564720), (180, 6808248), (216, 5673540), (240, 5106186), (270, 4538832), (288, 4255155), (324, 3782360), (360, 3404124), (405, 3025888), (432, 2836770), (480, 2553093), (540, 2269416), (648, 1891180), (720, 1702062), (810, 1512944), (864, 1418385), (1080, 1134708), (1296, 945590), (1440, 851031), (1620, 756472), (2160, 567354), (2592, 472795), (3240, 378236), (4320, 283677), (6480, 189118), (12960, 94559)]