191128560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3923}}^1$

素因数の和:3975

約数の個数: 160

約数和(自身を含む): 700669440

約数和(自身を除く): 509540880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 203, 210, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 560, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1392, 1624, 1680, 1740, 2030, 2320, 2436, 3045, 3248, 3480, 3923, 4060, 4872, 6090, 6960, 7846, 8120, 9744, 11769, 12180, 15692, 16240, 19615, 23538, 24360, 27461, 31384, 39230, 47076, 48720, 54922, 58845, 62768, 78460, 82383, 94152, 109844, 113767, 117690, 137305, 156920, 164766, 188304, 219688, 227534, 235380, 274610, 313840, 329532, 341301, 411915, 439376, 455068, 470760, 549220, 568835, 659064, 682602, 796369, 823830, 910136, 941520, 1098440, 1137670, 1318128, 1365204, 1592738, 1647660, 1706505, 1820272, 2196880, 2275340, 2389107, 2730408, 3185476, 3295320, 3413010, 3981845, 4550680, 4778214, 5460816, 6370952, 6590640, 6826020, 7963690, 9101360, 9556428, 11945535, 12741904, 13652040, 15927380, 19112856, 23891070, 27304080, 31854760, 38225712, 47782140, 63709520, 95564280, 191128560]

約数ペア:

[(1, 191128560), (2, 95564280), (3, 63709520), (4, 47782140), (5, 38225712), (6, 31854760), (7, 27304080), (8, 23891070), (10, 19112856), (12, 15927380), (14, 13652040), (15, 12741904), (16, 11945535), (20, 9556428), (21, 9101360), (24, 7963690), (28, 6826020), (29, 6590640), (30, 6370952), (35, 5460816), (40, 4778214), (42, 4550680), (48, 3981845), (56, 3413010), (58, 3295320), (60, 3185476), (70, 2730408), (80, 2389107), (84, 2275340), (87, 2196880), (105, 1820272), (112, 1706505), (116, 1647660), (120, 1592738), (140, 1365204), (145, 1318128), (168, 1137670), (174, 1098440), (203, 941520), (210, 910136), (232, 823830), (240, 796369), (280, 682602), (290, 659064), (336, 568835), (348, 549220), (406, 470760), (420, 455068), (435, 439376), (464, 411915), (560, 341301), (580, 329532), (609, 313840), (696, 274610), (812, 235380), (840, 227534), (870, 219688), (1015, 188304), (1160, 164766), (1218, 156920), (1392, 137305), (1624, 117690), (1680, 113767), (1740, 109844), (2030, 94152), (2320, 82383), (2436, 78460), (3045, 62768), (3248, 58845), (3480, 54922), (3923, 48720), (4060, 47076), (4872, 39230), (6090, 31384), (6960, 27461), (7846, 24360), (8120, 23538), (9744, 19615), (11769, 16240), (12180, 15692)]