202608720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16553}}^1$

素因数の和:16589

約数の個数: 120

約数和(自身を含む): 720496296

約数和(自身を除く): 517887576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 16553, 33106, 49659, 66212, 82765, 99318, 132424, 148977, 165530, 198636, 248295, 264848, 281401, 297954, 331060, 397272, 496590, 562802, 595908, 662120, 744885, 794544, 844203, 993180, 1125604, 1191816, 1324240, 1407005, 1489770, 1688406, 1986360, 2251208, 2383632, 2532609, 2814010, 2979540, 3376812, 3972720, 4221015, 4502416, 5065218, 5628020, 5959080, 6753624, 8442030, 10130436, 11256040, 11918160, 12663045, 13507248, 16884060, 20260872, 22512080, 25326090, 33768120, 40521744, 50652180, 67536240, 101304360, 202608720]

約数ペア:

[(1, 202608720), (2, 101304360), (3, 67536240), (4, 50652180), (5, 40521744), (6, 33768120), (8, 25326090), (9, 22512080), (10, 20260872), (12, 16884060), (15, 13507248), (16, 12663045), (17, 11918160), (18, 11256040), (20, 10130436), (24, 8442030), (30, 6753624), (34, 5959080), (36, 5628020), (40, 5065218), (45, 4502416), (48, 4221015), (51, 3972720), (60, 3376812), (68, 2979540), (72, 2814010), (80, 2532609), (85, 2383632), (90, 2251208), (102, 1986360), (120, 1688406), (136, 1489770), (144, 1407005), (153, 1324240), (170, 1191816), (180, 1125604), (204, 993180), (240, 844203), (255, 794544), (272, 744885), (306, 662120), (340, 595908), (360, 562802), (408, 496590), (510, 397272), (612, 331060), (680, 297954), (720, 281401), (765, 264848), (816, 248295), (1020, 198636), (1224, 165530), (1360, 148977), (1530, 132424), (2040, 99318), (2448, 82765), (3060, 66212), (4080, 49659), (6120, 33106), (12240, 16553)]