17289120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:398

約数の個数: 96

約数和(自身を含む): 55036800

約数和(自身を除く): 37747680

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, 181, 199, 240, 362, 398, 480, 543, 597, 724, 796, 905, 995, 1086, 1194, 1448, 1592, 1810, 1990, 2172, 2388, 2715, 2896, 2985, 3184, 3620, 3980, 4344, 4776, 5430, 5792, 5970, 6368, 7240, 7960, 8688, 9552, 10860, 11940, 14480, 15920, 17376, 19104, 21720, 23880, 28960, 31840, 36019, 43440, 47760, 72038, 86880, 95520, 108057, 144076, 180095, 216114, 288152, 360190, 432228, 540285, 576304, 720380, 864456, 1080570, 1152608, 1440760, 1728912, 2161140, 2881520, 3457824, 4322280, 5763040, 8644560, 17289120]

約数ペア:

[(1, 17289120), (2, 8644560), (3, 5763040), (4, 4322280), (5, 3457824), (6, 2881520), (8, 2161140), (10, 1728912), (12, 1440760), (15, 1152608), (16, 1080570), (20, 864456), (24, 720380), (30, 576304), (32, 540285), (40, 432228), (48, 360190), (60, 288152), (80, 216114), (96, 180095), (120, 144076), (160, 108057), (181, 95520), (199, 86880), (240, 72038), (362, 47760), (398, 43440), (480, 36019), (543, 31840), (597, 28960), (724, 23880), (796, 21720), (905, 19104), (995, 17376), (1086, 15920), (1194, 14480), (1448, 11940), (1592, 10860), (1810, 9552), (1990, 8688), (2172, 7960), (2388, 7240), (2715, 6368), (2896, 5970), (2985, 5792), (3184, 5430), (3620, 4776), (3980, 4344)]