242306640

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{613}}^1$

素因数の和:699

約数の個数: 200

約数和(自身を含む): 856758408

約数和(自身を除く): 614451768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 81, 90, 108, 120, 122, 135, 144, 162, 180, 183, 216, 240, 244, 270, 305, 324, 360, 366, 405, 432, 488, 540, 549, 610, 613, 648, 720, 732, 810, 915, 976, 1080, 1098, 1220, 1226, 1296, 1464, 1620, 1647, 1830, 1839, 2160, 2196, 2440, 2452, 2745, 2928, 3065, 3240, 3294, 3660, 3678, 4392, 4880, 4904, 4941, 5490, 5517, 6130, 6480, 6588, 7320, 7356, 8235, 8784, 9195, 9808, 9882, 10980, 11034, 12260, 13176, 14640, 14712, 16470, 16551, 18390, 19764, 21960, 22068, 24520, 24705, 26352, 27585, 29424, 32940, 33102, 36780, 37393, 39528, 43920, 44136, 49040, 49410, 49653, 55170, 65880, 66204, 73560, 74786, 79056, 82755, 88272, 98820, 99306, 110340, 112179, 131760, 132408, 147120, 149572, 165510, 186965, 197640, 198612, 220680, 224358, 248265, 264816, 299144, 331020, 336537, 373930, 395280, 397224, 441360, 448716, 496530, 560895, 598288, 662040, 673074, 747860, 794448, 897432, 993060, 1009611, 1121790, 1324080, 1346148, 1495720, 1682685, 1794864, 1986120, 2019222, 2243580, 2692296, 2991440, 3028833, 3365370, 3972240, 4038444, 4487160, 5048055, 5384592, 6057666, 6730740, 8076888, 8974320, 10096110, 12115332, 13461480, 15144165, 16153776, 20192220, 24230664, 26922960, 30288330, 40384440, 48461328, 60576660, 80768880, 121153320, 242306640]

約数ペア:

[(1, 242306640), (2, 121153320), (3, 80768880), (4, 60576660), (5, 48461328), (6, 40384440), (8, 30288330), (9, 26922960), (10, 24230664), (12, 20192220), (15, 16153776), (16, 15144165), (18, 13461480), (20, 12115332), (24, 10096110), (27, 8974320), (30, 8076888), (36, 6730740), (40, 6057666), (45, 5384592), (48, 5048055), (54, 4487160), (60, 4038444), (61, 3972240), (72, 3365370), (80, 3028833), (81, 2991440), (90, 2692296), (108, 2243580), (120, 2019222), (122, 1986120), (135, 1794864), (144, 1682685), (162, 1495720), (180, 1346148), (183, 1324080), (216, 1121790), (240, 1009611), (244, 993060), (270, 897432), (305, 794448), (324, 747860), (360, 673074), (366, 662040), (405, 598288), (432, 560895), (488, 496530), (540, 448716), (549, 441360), (610, 397224), (613, 395280), (648, 373930), (720, 336537), (732, 331020), (810, 299144), (915, 264816), (976, 248265), (1080, 224358), (1098, 220680), (1220, 198612), (1226, 197640), (1296, 186965), (1464, 165510), (1620, 149572), (1647, 147120), (1830, 132408), (1839, 131760), (2160, 112179), (2196, 110340), (2440, 99306), (2452, 98820), (2745, 88272), (2928, 82755), (3065, 79056), (3240, 74786), (3294, 73560), (3660, 66204), (3678, 65880), (4392, 55170), (4880, 49653), (4904, 49410), (4941, 49040), (5490, 44136), (5517, 43920), (6130, 39528), (6480, 37393), (6588, 36780), (7320, 33102), (7356, 32940), (8235, 29424), (8784, 27585), (9195, 26352), (9808, 24705), (9882, 24520), (10980, 22068), (11034, 21960), (12260, 19764), (13176, 18390), (14640, 16551), (14712, 16470)]