1242360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:70

約数の個数: 192

約数和(自身を含む): 5054400

約数和(自身を除く): 3812040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 29, 30, 34, 35, 36, 40, 42, 45, 51, 56, 58, 60, 63, 68, 70, 72, 84, 85, 87, 90, 102, 105, 116, 119, 120, 126, 136, 140, 145, 153, 168, 170, 174, 180, 203, 204, 210, 232, 238, 252, 255, 261, 280, 290, 306, 315, 340, 348, 357, 360, 406, 408, 420, 435, 476, 493, 504, 510, 522, 580, 595, 609, 612, 630, 680, 696, 714, 765, 812, 840, 870, 952, 986, 1015, 1020, 1044, 1071, 1160, 1190, 1218, 1224, 1260, 1305, 1428, 1479, 1530, 1624, 1740, 1785, 1827, 1972, 2030, 2040, 2088, 2142, 2380, 2436, 2465, 2520, 2610, 2856, 2958, 3045, 3060, 3451, 3480, 3570, 3654, 3944, 4060, 4284, 4437, 4760, 4872, 4930, 5220, 5355, 5916, 6090, 6120, 6902, 7140, 7308, 7395, 8120, 8568, 8874, 9135, 9860, 10353, 10440, 10710, 11832, 12180, 13804, 14280, 14616, 14790, 17255, 17748, 18270, 19720, 20706, 21420, 22185, 24360, 27608, 29580, 31059, 34510, 35496, 36540, 41412, 42840, 44370, 51765, 59160, 62118, 69020, 73080, 82824, 88740, 103530, 124236, 138040, 155295, 177480, 207060, 248472, 310590, 414120, 621180, 1242360]

約数ペア:

[(1, 1242360), (2, 621180), (3, 414120), (4, 310590), (5, 248472), (6, 207060), (7, 177480), (8, 155295), (9, 138040), (10, 124236), (12, 103530), (14, 88740), (15, 82824), (17, 73080), (18, 69020), (20, 62118), (21, 59160), (24, 51765), (28, 44370), (29, 42840), (30, 41412), (34, 36540), (35, 35496), (36, 34510), (40, 31059), (42, 29580), (45, 27608), (51, 24360), (56, 22185), (58, 21420), (60, 20706), (63, 19720), (68, 18270), (70, 17748), (72, 17255), (84, 14790), (85, 14616), (87, 14280), (90, 13804), (102, 12180), (105, 11832), (116, 10710), (119, 10440), (120, 10353), (126, 9860), (136, 9135), (140, 8874), (145, 8568), (153, 8120), (168, 7395), (170, 7308), (174, 7140), (180, 6902), (203, 6120), (204, 6090), (210, 5916), (232, 5355), (238, 5220), (252, 4930), (255, 4872), (261, 4760), (280, 4437), (290, 4284), (306, 4060), (315, 3944), (340, 3654), (348, 3570), (357, 3480), (360, 3451), (406, 3060), (408, 3045), (420, 2958), (435, 2856), (476, 2610), (493, 2520), (504, 2465), (510, 2436), (522, 2380), (580, 2142), (595, 2088), (609, 2040), (612, 2030), (630, 1972), (680, 1827), (696, 1785), (714, 1740), (765, 1624), (812, 1530), (840, 1479), (870, 1428), (952, 1305), (986, 1260), (1015, 1224), (1020, 1218), (1044, 1190), (1071, 1160)]