168981840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8093}}^1$

素因数の和:8141

約数の個数: 120

約数和(自身を含む): 587138760

約数和(自身を除く): 418156920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 5220, 6960, 8093, 10440, 16186, 20880, 24279, 32372, 40465, 48558, 64744, 72837, 80930, 97116, 121395, 129488, 145674, 161860, 194232, 234697, 242790, 291348, 323720, 364185, 388464, 469394, 485580, 582696, 647440, 704091, 728370, 938788, 971160, 1165392, 1173485, 1408182, 1456740, 1877576, 1942320, 2112273, 2346970, 2816364, 2913480, 3520455, 3755152, 4224546, 4693940, 5632728, 5826960, 7040910, 8449092, 9387880, 10561365, 11265456, 14081820, 16898184, 18775760, 21122730, 28163640, 33796368, 42245460, 56327280, 84490920, 168981840]

約数ペア:

[(1, 168981840), (2, 84490920), (3, 56327280), (4, 42245460), (5, 33796368), (6, 28163640), (8, 21122730), (9, 18775760), (10, 16898184), (12, 14081820), (15, 11265456), (16, 10561365), (18, 9387880), (20, 8449092), (24, 7040910), (29, 5826960), (30, 5632728), (36, 4693940), (40, 4224546), (45, 3755152), (48, 3520455), (58, 2913480), (60, 2816364), (72, 2346970), (80, 2112273), (87, 1942320), (90, 1877576), (116, 1456740), (120, 1408182), (144, 1173485), (145, 1165392), (174, 971160), (180, 938788), (232, 728370), (240, 704091), (261, 647440), (290, 582696), (348, 485580), (360, 469394), (435, 388464), (464, 364185), (522, 323720), (580, 291348), (696, 242790), (720, 234697), (870, 194232), (1044, 161860), (1160, 145674), (1305, 129488), (1392, 121395), (1740, 97116), (2088, 80930), (2320, 72837), (2610, 64744), (3480, 48558), (4176, 40465), (5220, 32372), (6960, 24279), (8093, 20880), (10440, 16186)]