575364720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1721}}^1$

素因数の和:1943

約数の個数: 160

約数和(自身を含む): 2049868800

約数和(自身を除く): 1474504080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 199, 210, 240, 280, 336, 398, 420, 560, 597, 796, 840, 995, 1194, 1393, 1592, 1680, 1721, 1990, 2388, 2786, 2985, 3184, 3442, 3980, 4179, 4776, 5163, 5572, 5970, 6884, 6965, 7960, 8358, 8605, 9552, 10326, 11144, 11940, 12047, 13768, 13930, 15920, 16716, 17210, 20652, 20895, 22288, 23880, 24094, 25815, 27536, 27860, 33432, 34420, 36141, 41304, 41790, 47760, 48188, 51630, 55720, 60235, 66864, 68840, 72282, 82608, 83580, 96376, 103260, 111440, 120470, 137680, 144564, 167160, 180705, 192752, 206520, 240940, 289128, 334320, 342479, 361410, 413040, 481880, 578256, 684958, 722820, 963760, 1027437, 1369916, 1445640, 1712395, 2054874, 2397353, 2739832, 2891280, 3424790, 4109748, 4794706, 5137185, 5479664, 6849580, 7192059, 8219496, 9589412, 10274370, 11986765, 13699160, 14384118, 16438992, 19178824, 20548740, 23973530, 27398320, 28768236, 35960295, 38357648, 41097480, 47947060, 57536472, 71920590, 82194960, 95894120, 115072944, 143841180, 191788240, 287682360, 575364720]

約数ペア:

[(1, 575364720), (2, 287682360), (3, 191788240), (4, 143841180), (5, 115072944), (6, 95894120), (7, 82194960), (8, 71920590), (10, 57536472), (12, 47947060), (14, 41097480), (15, 38357648), (16, 35960295), (20, 28768236), (21, 27398320), (24, 23973530), (28, 20548740), (30, 19178824), (35, 16438992), (40, 14384118), (42, 13699160), (48, 11986765), (56, 10274370), (60, 9589412), (70, 8219496), (80, 7192059), (84, 6849580), (105, 5479664), (112, 5137185), (120, 4794706), (140, 4109748), (168, 3424790), (199, 2891280), (210, 2739832), (240, 2397353), (280, 2054874), (336, 1712395), (398, 1445640), (420, 1369916), (560, 1027437), (597, 963760), (796, 722820), (840, 684958), (995, 578256), (1194, 481880), (1393, 413040), (1592, 361410), (1680, 342479), (1721, 334320), (1990, 289128), (2388, 240940), (2786, 206520), (2985, 192752), (3184, 180705), (3442, 167160), (3980, 144564), (4179, 137680), (4776, 120470), (5163, 111440), (5572, 103260), (5970, 96376), (6884, 83580), (6965, 82608), (7960, 72282), (8358, 68840), (8605, 66864), (9552, 60235), (10326, 55720), (11144, 51630), (11940, 48188), (12047, 47760), (13768, 41790), (13930, 41304), (15920, 36141), (16716, 34420), (17210, 33432), (20652, 27860), (20895, 27536), (22288, 25815), (23880, 24094)]