41131440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{8161}}^1$

素因数の和:8187

約数の個数: 120

約数和(自身を含む): 157885728

約数和(自身を除く): 116754288

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, 8161, 16322, 24483, 32644, 40805, 48966, 57127, 65288, 73449, 81610, 97932, 114254, 122415, 130576, 146898, 163220, 171381, 195864, 228508, 244830, 285635, 293796, 326440, 342762, 367245, 391728, 457016, 489660, 514143, 571270, 587592, 652880, 685524, 734490, 856905, 914032, 979320, 1028286, 1142540, 1175184, 1371048, 1468980, 1713810, 1958640, 2056572, 2285080, 2570715, 2742096, 2937960, 3427620, 4113144, 4570160, 5141430, 5875920, 6855240, 8226288, 10282860, 13710480, 20565720, 41131440]

約数ペア:

[(1, 41131440), (2, 20565720), (3, 13710480), (4, 10282860), (5, 8226288), (6, 6855240), (7, 5875920), (8, 5141430), (9, 4570160), (10, 4113144), (12, 3427620), (14, 2937960), (15, 2742096), (16, 2570715), (18, 2285080), (20, 2056572), (21, 1958640), (24, 1713810), (28, 1468980), (30, 1371048), (35, 1175184), (36, 1142540), (40, 1028286), (42, 979320), (45, 914032), (48, 856905), (56, 734490), (60, 685524), (63, 652880), (70, 587592), (72, 571270), (80, 514143), (84, 489660), (90, 457016), (105, 391728), (112, 367245), (120, 342762), (126, 326440), (140, 293796), (144, 285635), (168, 244830), (180, 228508), (210, 195864), (240, 171381), (252, 163220), (280, 146898), (315, 130576), (336, 122415), (360, 114254), (420, 97932), (504, 81610), (560, 73449), (630, 65288), (720, 57127), (840, 48966), (1008, 40805), (1260, 32644), (1680, 24483), (2520, 16322), (5040, 8161)]