160361880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{227}}^1$

素因数の和:306

約数の個数: 192

約数和(自身を含む): 571933440

約数和(自身を除く): 411571560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 227, 232, 280, 290, 348, 406, 420, 435, 454, 580, 609, 681, 696, 812, 840, 841, 870, 908, 1015, 1135, 1160, 1218, 1362, 1589, 1624, 1682, 1740, 1816, 2030, 2270, 2436, 2523, 2724, 3045, 3178, 3364, 3405, 3480, 4060, 4205, 4540, 4767, 4872, 5046, 5448, 5887, 6090, 6356, 6583, 6728, 6810, 7945, 8120, 8410, 9080, 9534, 10092, 11774, 12180, 12615, 12712, 13166, 13620, 15890, 16820, 17661, 19068, 19749, 20184, 23548, 23835, 24360, 25230, 26332, 27240, 29435, 31780, 32915, 33640, 35322, 38136, 39498, 46081, 47096, 47670, 50460, 52664, 58870, 63560, 65830, 70644, 78996, 88305, 92162, 95340, 98745, 100920, 117740, 131660, 138243, 141288, 157992, 176610, 184324, 190680, 190907, 197490, 230405, 235480, 263320, 276486, 353220, 368648, 381814, 394980, 460810, 552972, 572721, 691215, 706440, 763628, 789960, 921620, 954535, 1105944, 1145442, 1336349, 1382430, 1527256, 1843240, 1909070, 2290884, 2672698, 2764860, 2863605, 3818140, 4009047, 4581768, 5345396, 5529720, 5727210, 6681745, 7636280, 8018094, 10690792, 11454420, 13363490, 16036188, 20045235, 22908840, 26726980, 32072376, 40090470, 53453960, 80180940, 160361880]

約数ペア:

[(1, 160361880), (2, 80180940), (3, 53453960), (4, 40090470), (5, 32072376), (6, 26726980), (7, 22908840), (8, 20045235), (10, 16036188), (12, 13363490), (14, 11454420), (15, 10690792), (20, 8018094), (21, 7636280), (24, 6681745), (28, 5727210), (29, 5529720), (30, 5345396), (35, 4581768), (40, 4009047), (42, 3818140), (56, 2863605), (58, 2764860), (60, 2672698), (70, 2290884), (84, 1909070), (87, 1843240), (105, 1527256), (116, 1382430), (120, 1336349), (140, 1145442), (145, 1105944), (168, 954535), (174, 921620), (203, 789960), (210, 763628), (227, 706440), (232, 691215), (280, 572721), (290, 552972), (348, 460810), (406, 394980), (420, 381814), (435, 368648), (454, 353220), (580, 276486), (609, 263320), (681, 235480), (696, 230405), (812, 197490), (840, 190907), (841, 190680), (870, 184324), (908, 176610), (1015, 157992), (1135, 141288), (1160, 138243), (1218, 131660), (1362, 117740), (1589, 100920), (1624, 98745), (1682, 95340), (1740, 92162), (1816, 88305), (2030, 78996), (2270, 70644), (2436, 65830), (2523, 63560), (2724, 58870), (3045, 52664), (3178, 50460), (3364, 47670), (3405, 47096), (3480, 46081), (4060, 39498), (4205, 38136), (4540, 35322), (4767, 33640), (4872, 32915), (5046, 31780), (5448, 29435), (5887, 27240), (6090, 26332), (6356, 25230), (6583, 24360), (6728, 23835), (6810, 23548), (7945, 20184), (8120, 19749), (8410, 19068), (9080, 17661), (9534, 16820), (10092, 15890), (11774, 13620), (12180, 13166), (12615, 12712)]