207504720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5651}}^1$

素因数の和:5690

約数の個数: 160

約数和(自身を含む): 756915840

約数和(自身を除く): 549411120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3672, 4080, 4590, 5651, 6120, 7344, 9180, 11302, 12240, 16953, 18360, 22604, 28255, 33906, 36720, 45208, 50859, 56510, 67812, 84765, 90416, 96067, 101718, 113020, 135624, 152577, 169530, 192134, 203436, 226040, 254295, 271248, 288201, 305154, 339060, 384268, 406872, 452080, 480335, 508590, 576402, 610308, 678120, 762885, 768536, 813744, 864603, 960670, 1017180, 1152804, 1220616, 1356240, 1441005, 1525770, 1537072, 1729206, 1921340, 2034360, 2305608, 2441232, 2593809, 2882010, 3051540, 3458412, 3842680, 4068720, 4323015, 4611216, 5187618, 5764020, 6103080, 6916824, 7685360, 8646030, 10375236, 11528040, 12206160, 12969045, 13833648, 17292060, 20750472, 23056080, 25938090, 34584120, 41500944, 51876180, 69168240, 103752360, 207504720]

約数ペア:

[(1, 207504720), (2, 103752360), (3, 69168240), (4, 51876180), (5, 41500944), (6, 34584120), (8, 25938090), (9, 23056080), (10, 20750472), (12, 17292060), (15, 13833648), (16, 12969045), (17, 12206160), (18, 11528040), (20, 10375236), (24, 8646030), (27, 7685360), (30, 6916824), (34, 6103080), (36, 5764020), (40, 5187618), (45, 4611216), (48, 4323015), (51, 4068720), (54, 3842680), (60, 3458412), (68, 3051540), (72, 2882010), (80, 2593809), (85, 2441232), (90, 2305608), (102, 2034360), (108, 1921340), (120, 1729206), (135, 1537072), (136, 1525770), (144, 1441005), (153, 1356240), (170, 1220616), (180, 1152804), (204, 1017180), (216, 960670), (240, 864603), (255, 813744), (270, 768536), (272, 762885), (306, 678120), (340, 610308), (360, 576402), (408, 508590), (432, 480335), (459, 452080), (510, 406872), (540, 384268), (612, 339060), (680, 305154), (720, 288201), (765, 271248), (816, 254295), (918, 226040), (1020, 203436), (1080, 192134), (1224, 169530), (1360, 152577), (1530, 135624), (1836, 113020), (2040, 101718), (2160, 96067), (2295, 90416), (2448, 84765), (3060, 67812), (3672, 56510), (4080, 50859), (4590, 45208), (5651, 36720), (6120, 33906), (7344, 28255), (9180, 22604), (11302, 18360), (12240, 16953)]