199987680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1117}}^1$

素因数の和:1508

約数の個数: 96

約数和(自身を含む): 632215584

約数和(自身を除く): 432227904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 373, 480, 746, 1117, 1119, 1492, 1865, 2234, 2238, 2984, 3351, 3730, 4468, 4476, 5585, 5595, 5968, 6702, 7460, 8936, 8952, 11170, 11190, 11936, 13404, 14920, 16755, 17872, 17904, 22340, 22380, 26808, 29840, 33510, 35744, 35808, 44680, 44760, 53616, 59680, 67020, 89360, 89520, 107232, 134040, 178720, 179040, 268080, 416641, 536160, 833282, 1249923, 1666564, 2083205, 2499846, 3333128, 4166410, 4999692, 6249615, 6666256, 8332820, 9999384, 12499230, 13332512, 16665640, 19998768, 24998460, 33331280, 39997536, 49996920, 66662560, 99993840, 199987680]

約数ペア:

[(1, 199987680), (2, 99993840), (3, 66662560), (4, 49996920), (5, 39997536), (6, 33331280), (8, 24998460), (10, 19998768), (12, 16665640), (15, 13332512), (16, 12499230), (20, 9999384), (24, 8332820), (30, 6666256), (32, 6249615), (40, 4999692), (48, 4166410), (60, 3333128), (80, 2499846), (96, 2083205), (120, 1666564), (160, 1249923), (240, 833282), (373, 536160), (480, 416641), (746, 268080), (1117, 179040), (1119, 178720), (1492, 134040), (1865, 107232), (2234, 89520), (2238, 89360), (2984, 67020), (3351, 59680), (3730, 53616), (4468, 44760), (4476, 44680), (5585, 35808), (5595, 35744), (5968, 33510), (6702, 29840), (7460, 26808), (8936, 22380), (8952, 22340), (11170, 17904), (11190, 17872), (11936, 16755), (13404, 14920)]