23179320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 79003080

約数和(自身を除く): 55823760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 67, 72, 90, 93, 120, 124, 134, 155, 180, 186, 201, 248, 268, 279, 310, 335, 360, 372, 402, 465, 536, 558, 603, 620, 670, 744, 804, 930, 961, 1005, 1116, 1206, 1240, 1340, 1395, 1608, 1860, 1922, 2010, 2077, 2232, 2412, 2680, 2790, 2883, 3015, 3720, 3844, 4020, 4154, 4805, 4824, 5580, 5766, 6030, 6231, 7688, 8040, 8308, 8649, 9610, 10385, 11160, 11532, 12060, 12462, 14415, 16616, 17298, 18693, 19220, 20770, 23064, 24120, 24924, 28830, 31155, 34596, 37386, 38440, 41540, 43245, 49848, 57660, 62310, 64387, 69192, 74772, 83080, 86490, 93465, 115320, 124620, 128774, 149544, 172980, 186930, 193161, 249240, 257548, 321935, 345960, 373860, 386322, 515096, 579483, 643870, 747720, 772644, 965805, 1158966, 1287740, 1545288, 1931610, 2317932, 2575480, 2897415, 3863220, 4635864, 5794830, 7726440, 11589660, 23179320]

約数ペア:

[(1, 23179320), (2, 11589660), (3, 7726440), (4, 5794830), (5, 4635864), (6, 3863220), (8, 2897415), (9, 2575480), (10, 2317932), (12, 1931610), (15, 1545288), (18, 1287740), (20, 1158966), (24, 965805), (30, 772644), (31, 747720), (36, 643870), (40, 579483), (45, 515096), (60, 386322), (62, 373860), (67, 345960), (72, 321935), (90, 257548), (93, 249240), (120, 193161), (124, 186930), (134, 172980), (155, 149544), (180, 128774), (186, 124620), (201, 115320), (248, 93465), (268, 86490), (279, 83080), (310, 74772), (335, 69192), (360, 64387), (372, 62310), (402, 57660), (465, 49848), (536, 43245), (558, 41540), (603, 38440), (620, 37386), (670, 34596), (744, 31155), (804, 28830), (930, 24924), (961, 24120), (1005, 23064), (1116, 20770), (1206, 19220), (1240, 18693), (1340, 17298), (1395, 16616), (1608, 14415), (1860, 12462), (1922, 12060), (2010, 11532), (2077, 11160), (2232, 10385), (2412, 9610), (2680, 8649), (2790, 8308), (2883, 8040), (3015, 7688), (3720, 6231), (3844, 6030), (4020, 5766), (4154, 5580), (4805, 4824)]