53554880

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^2\times {\mathrm{199}}^1$

素因数の和:274

約数の個数: 84

約数和(自身を含む): 132740400

約数和(自身を除く): 79185520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 199, 232, 290, 320, 398, 464, 580, 796, 841, 928, 995, 1160, 1592, 1682, 1856, 1990, 2320, 3184, 3364, 3980, 4205, 4640, 5771, 6368, 6728, 7960, 8410, 9280, 11542, 12736, 13456, 15920, 16820, 23084, 26912, 28855, 31840, 33640, 46168, 53824, 57710, 63680, 67280, 92336, 115420, 134560, 167359, 184672, 230840, 269120, 334718, 369344, 461680, 669436, 836795, 923360, 1338872, 1673590, 1846720, 2677744, 3347180, 5355488, 6694360, 10710976, 13388720, 26777440, 53554880]

約数ペア:

[(1, 53554880), (2, 26777440), (4, 13388720), (5, 10710976), (8, 6694360), (10, 5355488), (16, 3347180), (20, 2677744), (29, 1846720), (32, 1673590), (40, 1338872), (58, 923360), (64, 836795), (80, 669436), (116, 461680), (145, 369344), (160, 334718), (199, 269120), (232, 230840), (290, 184672), (320, 167359), (398, 134560), (464, 115420), (580, 92336), (796, 67280), (841, 63680), (928, 57710), (995, 53824), (1160, 46168), (1592, 33640), (1682, 31840), (1856, 28855), (1990, 26912), (2320, 23084), (3184, 16820), (3364, 15920), (3980, 13456), (4205, 12736), (4640, 11542), (5771, 9280), (6368, 8410), (6728, 7960)]