76411440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{15161}}^1$

素因数の和:15187

約数の個数: 120

約数和(自身を含む): 293293728

約数和(自身を除く): 216882288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 15161, 30322, 45483, 60644, 75805, 90966, 106127, 121288, 136449, 151610, 181932, 212254, 227415, 242576, 272898, 303220, 318381, 363864, 424508, 454830, 530635, 545796, 606440, 636762, 682245, 727728, 849016, 909660, 955143, 1061270, 1091592, 1212880, 1273524, 1364490, 1591905, 1698032, 1819320, 1910286, 2122540, 2183184, 2547048, 2728980, 3183810, 3638640, 3820572, 4245080, 4775715, 5094096, 5457960, 6367620, 7641144, 8490160, 9551430, 10915920, 12735240, 15282288, 19102860, 25470480, 38205720, 76411440]

約数ペア:

[(1, 76411440), (2, 38205720), (3, 25470480), (4, 19102860), (5, 15282288), (6, 12735240), (7, 10915920), (8, 9551430), (9, 8490160), (10, 7641144), (12, 6367620), (14, 5457960), (15, 5094096), (16, 4775715), (18, 4245080), (20, 3820572), (21, 3638640), (24, 3183810), (28, 2728980), (30, 2547048), (35, 2183184), (36, 2122540), (40, 1910286), (42, 1819320), (45, 1698032), (48, 1591905), (56, 1364490), (60, 1273524), (63, 1212880), (70, 1091592), (72, 1061270), (80, 955143), (84, 909660), (90, 849016), (105, 727728), (112, 682245), (120, 636762), (126, 606440), (140, 545796), (144, 530635), (168, 454830), (180, 424508), (210, 363864), (240, 318381), (252, 303220), (280, 272898), (315, 242576), (336, 227415), (360, 212254), (420, 181932), (504, 151610), (560, 136449), (630, 121288), (720, 106127), (840, 90966), (1008, 75805), (1260, 60644), (1680, 45483), (2520, 30322), (5040, 15161)]