170980560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:326

約数の個数: 240

約数和(自身を含む): 620652240

約数和(自身を除く): 449671680

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, 61, 68, 72, 80, 85, 90, 102, 120, 122, 136, 144, 153, 170, 180, 183, 204, 229, 240, 244, 255, 272, 305, 306, 340, 360, 366, 408, 458, 488, 510, 549, 610, 612, 680, 687, 720, 732, 765, 816, 915, 916, 976, 1020, 1037, 1098, 1145, 1220, 1224, 1360, 1374, 1464, 1530, 1830, 1832, 2040, 2061, 2074, 2196, 2290, 2440, 2448, 2745, 2748, 2928, 3060, 3111, 3435, 3660, 3664, 3893, 4080, 4122, 4148, 4392, 4580, 4880, 5185, 5490, 5496, 6120, 6222, 6870, 7320, 7786, 8244, 8296, 8784, 9160, 9333, 10305, 10370, 10980, 10992, 11679, 12240, 12444, 13740, 13969, 14640, 15555, 15572, 16488, 16592, 18320, 18666, 19465, 20610, 20740, 21960, 23358, 24888, 27480, 27938, 31110, 31144, 32976, 35037, 37332, 38930, 41220, 41480, 41907, 43920, 46665, 46716, 49776, 54960, 55876, 58395, 62220, 62288, 69845, 70074, 74664, 77860, 82440, 82960, 83814, 93330, 93432, 111752, 116790, 124440, 125721, 139690, 140148, 149328, 155720, 164880, 167628, 175185, 186660, 186864, 209535, 223504, 233580, 237473, 248880, 251442, 279380, 280296, 311440, 335256, 350370, 373320, 419070, 467160, 474946, 502884, 558760, 560592, 628605, 670512, 700740, 712419, 746640, 838140, 934320, 949892, 1005768, 1117520, 1187365, 1257210, 1401480, 1424838, 1676280, 1899784, 2011536, 2137257, 2374730, 2514420, 2802960, 2849676, 3352560, 3562095, 3799568, 4274514, 4749460, 5028840, 5699352, 7124190, 8549028, 9498920, 10057680, 10686285, 11398704, 14248380, 17098056, 18997840, 21372570, 28496760, 34196112, 42745140, 56993520, 85490280, 170980560]

約数ペア:

[(1, 170980560), (2, 85490280), (3, 56993520), (4, 42745140), (5, 34196112), (6, 28496760), (8, 21372570), (9, 18997840), (10, 17098056), (12, 14248380), (15, 11398704), (16, 10686285), (17, 10057680), (18, 9498920), (20, 8549028), (24, 7124190), (30, 5699352), (34, 5028840), (36, 4749460), (40, 4274514), (45, 3799568), (48, 3562095), (51, 3352560), (60, 2849676), (61, 2802960), (68, 2514420), (72, 2374730), (80, 2137257), (85, 2011536), (90, 1899784), (102, 1676280), (120, 1424838), (122, 1401480), (136, 1257210), (144, 1187365), (153, 1117520), (170, 1005768), (180, 949892), (183, 934320), (204, 838140), (229, 746640), (240, 712419), (244, 700740), (255, 670512), (272, 628605), (305, 560592), (306, 558760), (340, 502884), (360, 474946), (366, 467160), (408, 419070), (458, 373320), (488, 350370), (510, 335256), (549, 311440), (610, 280296), (612, 279380), (680, 251442), (687, 248880), (720, 237473), (732, 233580), (765, 223504), (816, 209535), (915, 186864), (916, 186660), (976, 175185), (1020, 167628), (1037, 164880), (1098, 155720), (1145, 149328), (1220, 140148), (1224, 139690), (1360, 125721), (1374, 124440), (1464, 116790), (1530, 111752), (1830, 93432), (1832, 93330), (2040, 83814), (2061, 82960), (2074, 82440), (2196, 77860), (2290, 74664), (2440, 70074), (2448, 69845), (2745, 62288), (2748, 62220), (2928, 58395), (3060, 55876), (3111, 54960), (3435, 49776), (3660, 46716), (3664, 46665), (3893, 43920), (4080, 41907), (4122, 41480), (4148, 41220), (4392, 38930), (4580, 37332), (4880, 35037), (5185, 32976), (5490, 31144), (5496, 31110), (6120, 27938), (6222, 27480), (6870, 24888), (7320, 23358), (7786, 21960), (8244, 20740), (8296, 20610), (8784, 19465), (9160, 18666), (9333, 18320), (10305, 16592), (10370, 16488), (10980, 15572), (10992, 15555), (11679, 14640), (12240, 13969), (12444, 13740)]