65327040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{7561}}^1$

素因数の和:7587

約数の個数: 112

約数和(自身を含む): 230489760

約数和(自身を除く): 165162720

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, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 7561, 8640, 15122, 22683, 30244, 37805, 45366, 60488, 68049, 75610, 90732, 113415, 120976, 136098, 151220, 181464, 204147, 226830, 241952, 272196, 302440, 340245, 362928, 408294, 453660, 483904, 544392, 604880, 680490, 725856, 816588, 907320, 1020735, 1088784, 1209760, 1360980, 1451712, 1633176, 1814640, 2041470, 2177568, 2419520, 2721960, 3266352, 3629280, 4082940, 4355136, 5443920, 6532704, 7258560, 8165880, 10887840, 13065408, 16331760, 21775680, 32663520, 65327040]

約数ペア:

[(1, 65327040), (2, 32663520), (3, 21775680), (4, 16331760), (5, 13065408), (6, 10887840), (8, 8165880), (9, 7258560), (10, 6532704), (12, 5443920), (15, 4355136), (16, 4082940), (18, 3629280), (20, 3266352), (24, 2721960), (27, 2419520), (30, 2177568), (32, 2041470), (36, 1814640), (40, 1633176), (45, 1451712), (48, 1360980), (54, 1209760), (60, 1088784), (64, 1020735), (72, 907320), (80, 816588), (90, 725856), (96, 680490), (108, 604880), (120, 544392), (135, 483904), (144, 453660), (160, 408294), (180, 362928), (192, 340245), (216, 302440), (240, 272196), (270, 241952), (288, 226830), (320, 204147), (360, 181464), (432, 151220), (480, 136098), (540, 120976), (576, 113415), (720, 90732), (864, 75610), (960, 68049), (1080, 60488), (1440, 45366), (1728, 37805), (2160, 30244), (2880, 22683), (4320, 15122), (7561, 8640)]