227684800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{701}}^1$

素因数の和:759

約数の個数: 168

約数和(自身を含む): 663305760

約数和(自身を除く): 435620960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 32, 35, 40, 50, 56, 58, 64, 70, 80, 100, 112, 116, 140, 145, 160, 175, 200, 203, 224, 232, 280, 290, 320, 350, 400, 406, 448, 464, 560, 580, 700, 701, 725, 800, 812, 928, 1015, 1120, 1160, 1400, 1402, 1450, 1600, 1624, 1856, 2030, 2240, 2320, 2800, 2804, 2900, 3248, 3505, 4060, 4640, 4907, 5075, 5600, 5608, 5800, 6496, 7010, 8120, 9280, 9814, 10150, 11200, 11216, 11600, 12992, 14020, 16240, 17525, 19628, 20300, 20329, 22432, 23200, 24535, 28040, 32480, 35050, 39256, 40600, 40658, 44864, 46400, 49070, 56080, 64960, 70100, 78512, 81200, 81316, 98140, 101645, 112160, 122675, 140200, 142303, 157024, 162400, 162632, 196280, 203290, 224320, 245350, 280400, 284606, 314048, 324800, 325264, 392560, 406580, 490700, 508225, 560800, 569212, 650528, 711515, 785120, 813160, 981400, 1016450, 1121600, 1138424, 1301056, 1423030, 1570240, 1626320, 1962800, 2032900, 2276848, 2846060, 3252640, 3557575, 3925600, 4065800, 4553696, 5692120, 6505280, 7115150, 7851200, 8131600, 9107392, 11384240, 14230300, 16263200, 22768480, 28460600, 32526400, 45536960, 56921200, 113842400, 227684800]

約数ペア:

[(1, 227684800), (2, 113842400), (4, 56921200), (5, 45536960), (7, 32526400), (8, 28460600), (10, 22768480), (14, 16263200), (16, 14230300), (20, 11384240), (25, 9107392), (28, 8131600), (29, 7851200), (32, 7115150), (35, 6505280), (40, 5692120), (50, 4553696), (56, 4065800), (58, 3925600), (64, 3557575), (70, 3252640), (80, 2846060), (100, 2276848), (112, 2032900), (116, 1962800), (140, 1626320), (145, 1570240), (160, 1423030), (175, 1301056), (200, 1138424), (203, 1121600), (224, 1016450), (232, 981400), (280, 813160), (290, 785120), (320, 711515), (350, 650528), (400, 569212), (406, 560800), (448, 508225), (464, 490700), (560, 406580), (580, 392560), (700, 325264), (701, 324800), (725, 314048), (800, 284606), (812, 280400), (928, 245350), (1015, 224320), (1120, 203290), (1160, 196280), (1400, 162632), (1402, 162400), (1450, 157024), (1600, 142303), (1624, 140200), (1856, 122675), (2030, 112160), (2240, 101645), (2320, 98140), (2800, 81316), (2804, 81200), (2900, 78512), (3248, 70100), (3505, 64960), (4060, 56080), (4640, 49070), (4907, 46400), (5075, 44864), (5600, 40658), (5608, 40600), (5800, 39256), (6496, 35050), (7010, 32480), (8120, 28040), (9280, 24535), (9814, 23200), (10150, 22432), (11200, 20329), (11216, 20300), (11600, 19628), (12992, 17525), (14020, 16240)]