58278400

素因数分解:

$2^9\times 5^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:214

約数の個数: 120

約数和(自身を含む): 150319620

約数和(自身を除く): 92041220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 64, 80, 100, 116, 128, 145, 157, 160, 200, 232, 256, 290, 314, 320, 400, 464, 512, 580, 628, 640, 725, 785, 800, 928, 1160, 1256, 1280, 1450, 1570, 1600, 1856, 2320, 2512, 2560, 2900, 3140, 3200, 3712, 3925, 4553, 4640, 5024, 5800, 6280, 6400, 7424, 7850, 9106, 9280, 10048, 11600, 12560, 12800, 14848, 15700, 18212, 18560, 20096, 22765, 23200, 25120, 31400, 36424, 37120, 40192, 45530, 46400, 50240, 62800, 72848, 74240, 80384, 91060, 92800, 100480, 113825, 125600, 145696, 182120, 185600, 200960, 227650, 251200, 291392, 364240, 371200, 401920, 455300, 502400, 582784, 728480, 910600, 1004800, 1165568, 1456960, 1821200, 2009600, 2331136, 2913920, 3642400, 5827840, 7284800, 11655680, 14569600, 29139200, 58278400]

約数ペア:

[(1, 58278400), (2, 29139200), (4, 14569600), (5, 11655680), (8, 7284800), (10, 5827840), (16, 3642400), (20, 2913920), (25, 2331136), (29, 2009600), (32, 1821200), (40, 1456960), (50, 1165568), (58, 1004800), (64, 910600), (80, 728480), (100, 582784), (116, 502400), (128, 455300), (145, 401920), (157, 371200), (160, 364240), (200, 291392), (232, 251200), (256, 227650), (290, 200960), (314, 185600), (320, 182120), (400, 145696), (464, 125600), (512, 113825), (580, 100480), (628, 92800), (640, 91060), (725, 80384), (785, 74240), (800, 72848), (928, 62800), (1160, 50240), (1256, 46400), (1280, 45530), (1450, 40192), (1570, 37120), (1600, 36424), (1856, 31400), (2320, 25120), (2512, 23200), (2560, 22765), (2900, 20096), (3140, 18560), (3200, 18212), (3712, 15700), (3925, 14848), (4553, 12800), (4640, 12560), (5024, 11600), (5800, 10048), (6280, 9280), (6400, 9106), (7424, 7850)]