74794320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1117}}^1$

素因数の和:1170

約数の個数: 160

約数和(自身を含む): 266173440

約数和(自身を除く): 191379120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1117, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2234, 2480, 2790, 3348, 3351, 3720, 4185, 4464, 4468, 5580, 5585, 6696, 6702, 7440, 8370, 8936, 10053, 11160, 11170, 13392, 13404, 16740, 16755, 17872, 20106, 22320, 22340, 26808, 30159, 33480, 33510, 34627, 40212, 44680, 50265, 53616, 60318, 66960, 67020, 69254, 80424, 89360, 100530, 103881, 120636, 134040, 138508, 150795, 160848, 173135, 201060, 207762, 241272, 268080, 277016, 301590, 311643, 346270, 402120, 415524, 482544, 519405, 554032, 603180, 623286, 692540, 804240, 831048, 934929, 1038810, 1206360, 1246572, 1385080, 1558215, 1662096, 1869858, 2077620, 2412720, 2493144, 2770160, 3116430, 3739716, 4155240, 4674645, 4986288, 6232860, 7479432, 8310480, 9349290, 12465720, 14958864, 18698580, 24931440, 37397160, 74794320]

約数ペア:

[(1, 74794320), (2, 37397160), (3, 24931440), (4, 18698580), (5, 14958864), (6, 12465720), (8, 9349290), (9, 8310480), (10, 7479432), (12, 6232860), (15, 4986288), (16, 4674645), (18, 4155240), (20, 3739716), (24, 3116430), (27, 2770160), (30, 2493144), (31, 2412720), (36, 2077620), (40, 1869858), (45, 1662096), (48, 1558215), (54, 1385080), (60, 1246572), (62, 1206360), (72, 1038810), (80, 934929), (90, 831048), (93, 804240), (108, 692540), (120, 623286), (124, 603180), (135, 554032), (144, 519405), (155, 482544), (180, 415524), (186, 402120), (216, 346270), (240, 311643), (248, 301590), (270, 277016), (279, 268080), (310, 241272), (360, 207762), (372, 201060), (432, 173135), (465, 160848), (496, 150795), (540, 138508), (558, 134040), (620, 120636), (720, 103881), (744, 100530), (837, 89360), (930, 80424), (1080, 69254), (1116, 67020), (1117, 66960), (1240, 60318), (1395, 53616), (1488, 50265), (1674, 44680), (1860, 40212), (2160, 34627), (2232, 33510), (2234, 33480), (2480, 30159), (2790, 26808), (3348, 22340), (3351, 22320), (3720, 20106), (4185, 17872), (4464, 16755), (4468, 16740), (5580, 13404), (5585, 13392), (6696, 11170), (6702, 11160), (7440, 10053), (8370, 8936)]