555279840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7561}}^1$

素因数の和:7602

約数の個数: 192

約数和(自身を含む): 2058073920

約数和(自身を除く): 1502794080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2720, 3060, 3672, 4080, 4320, 4590, 4896, 6120, 7344, 7561, 8160, 9180, 12240, 14688, 15122, 18360, 22683, 24480, 30244, 36720, 37805, 45366, 60488, 68049, 73440, 75610, 90732, 113415, 120976, 128537, 136098, 151220, 181464, 204147, 226830, 241952, 257074, 272196, 302440, 340245, 362928, 385611, 408294, 453660, 514148, 544392, 604880, 642685, 680490, 725856, 771222, 816588, 907320, 1020735, 1028296, 1088784, 1156833, 1209760, 1285370, 1360980, 1542444, 1633176, 1814640, 1928055, 2041470, 2056592, 2177568, 2313666, 2570740, 2721960, 3084888, 3266352, 3470499, 3629280, 3856110, 4082940, 4113184, 4627332, 5141480, 5443920, 5784165, 6169776, 6532704, 6940998, 7712220, 8165880, 9254664, 10282960, 10887840, 11568330, 12339552, 13881996, 15424440, 16331760, 17352495, 18509328, 20565920, 23136660, 27763992, 30848880, 32663520, 34704990, 37018656, 46273320, 55527984, 61697760, 69409980, 92546640, 111055968, 138819960, 185093280, 277639920, 555279840]

約数ペア:

[(1, 555279840), (2, 277639920), (3, 185093280), (4, 138819960), (5, 111055968), (6, 92546640), (8, 69409980), (9, 61697760), (10, 55527984), (12, 46273320), (15, 37018656), (16, 34704990), (17, 32663520), (18, 30848880), (20, 27763992), (24, 23136660), (27, 20565920), (30, 18509328), (32, 17352495), (34, 16331760), (36, 15424440), (40, 13881996), (45, 12339552), (48, 11568330), (51, 10887840), (54, 10282960), (60, 9254664), (68, 8165880), (72, 7712220), (80, 6940998), (85, 6532704), (90, 6169776), (96, 5784165), (102, 5443920), (108, 5141480), (120, 4627332), (135, 4113184), (136, 4082940), (144, 3856110), (153, 3629280), (160, 3470499), (170, 3266352), (180, 3084888), (204, 2721960), (216, 2570740), (240, 2313666), (255, 2177568), (270, 2056592), (272, 2041470), (288, 1928055), (306, 1814640), (340, 1633176), (360, 1542444), (408, 1360980), (432, 1285370), (459, 1209760), (480, 1156833), (510, 1088784), (540, 1028296), (544, 1020735), (612, 907320), (680, 816588), (720, 771222), (765, 725856), (816, 680490), (864, 642685), (918, 604880), (1020, 544392), (1080, 514148), (1224, 453660), (1360, 408294), (1440, 385611), (1530, 362928), (1632, 340245), (1836, 302440), (2040, 272196), (2160, 257074), (2295, 241952), (2448, 226830), (2720, 204147), (3060, 181464), (3672, 151220), (4080, 136098), (4320, 128537), (4590, 120976), (4896, 113415), (6120, 90732), (7344, 75610), (7561, 73440), (8160, 68049), (9180, 60488), (12240, 45366), (14688, 37805), (15122, 36720), (18360, 30244), (22683, 24480)]