203376960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23539}}^1$

素因数の和:23565

約数の個数: 112

約数和(自身を含む): 717499200

約数和(自身を除く): 514122240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 23539, 47078, 70617, 94156, 117695, 141234, 188312, 211851, 235390, 282468, 353085, 376624, 423702, 470780, 564936, 635553, 706170, 753248, 847404, 941560, 1059255, 1129872, 1271106, 1412340, 1506496, 1694808, 1883120, 2118510, 2259744, 2542212, 2824680, 3177765, 3389616, 3766240, 4237020, 4519488, 5084424, 5649360, 6355530, 6779232, 7532480, 8474040, 10168848, 11298720, 12711060, 13558464, 16948080, 20337696, 22597440, 25422120, 33896160, 40675392, 50844240, 67792320, 101688480, 203376960]

約数ペア:

[(1, 203376960), (2, 101688480), (3, 67792320), (4, 50844240), (5, 40675392), (6, 33896160), (8, 25422120), (9, 22597440), (10, 20337696), (12, 16948080), (15, 13558464), (16, 12711060), (18, 11298720), (20, 10168848), (24, 8474040), (27, 7532480), (30, 6779232), (32, 6355530), (36, 5649360), (40, 5084424), (45, 4519488), (48, 4237020), (54, 3766240), (60, 3389616), (64, 3177765), (72, 2824680), (80, 2542212), (90, 2259744), (96, 2118510), (108, 1883120), (120, 1694808), (135, 1506496), (144, 1412340), (160, 1271106), (180, 1129872), (192, 1059255), (216, 941560), (240, 847404), (270, 753248), (288, 706170), (320, 635553), (360, 564936), (432, 470780), (480, 423702), (540, 376624), (576, 353085), (720, 282468), (864, 235390), (960, 211851), (1080, 188312), (1440, 141234), (1728, 117695), (2160, 94156), (2880, 70617), (4320, 47078), (8640, 23539)]