171189120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{547}}^1$

素因数の和:732

約数の個数: 128

約数和(自身を含む): 550016640

約数和(自身を除く): 378827520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 163, 192, 240, 320, 326, 384, 480, 489, 547, 640, 652, 815, 960, 978, 1094, 1304, 1630, 1641, 1920, 1956, 2188, 2445, 2608, 2735, 3260, 3282, 3912, 4376, 4890, 5216, 5470, 6520, 6564, 7824, 8205, 8752, 9780, 10432, 10940, 13040, 13128, 15648, 16410, 17504, 19560, 20864, 21880, 26080, 26256, 31296, 32820, 35008, 39120, 43760, 52160, 52512, 62592, 65640, 70016, 78240, 87520, 89161, 104320, 105024, 131280, 156480, 175040, 178322, 210048, 262560, 267483, 312960, 350080, 356644, 445805, 525120, 534966, 713288, 891610, 1050240, 1069932, 1337415, 1426576, 1783220, 2139864, 2674830, 2853152, 3566440, 4279728, 5349660, 5706304, 7132880, 8559456, 10699320, 11412608, 14265760, 17118912, 21398640, 28531520, 34237824, 42797280, 57063040, 85594560, 171189120]

約数ペア:

[(1, 171189120), (2, 85594560), (3, 57063040), (4, 42797280), (5, 34237824), (6, 28531520), (8, 21398640), (10, 17118912), (12, 14265760), (15, 11412608), (16, 10699320), (20, 8559456), (24, 7132880), (30, 5706304), (32, 5349660), (40, 4279728), (48, 3566440), (60, 2853152), (64, 2674830), (80, 2139864), (96, 1783220), (120, 1426576), (128, 1337415), (160, 1069932), (163, 1050240), (192, 891610), (240, 713288), (320, 534966), (326, 525120), (384, 445805), (480, 356644), (489, 350080), (547, 312960), (640, 267483), (652, 262560), (815, 210048), (960, 178322), (978, 175040), (1094, 156480), (1304, 131280), (1630, 105024), (1641, 104320), (1920, 89161), (1956, 87520), (2188, 78240), (2445, 70016), (2608, 65640), (2735, 62592), (3260, 52512), (3282, 52160), (3912, 43760), (4376, 39120), (4890, 35008), (5216, 32820), (5470, 31296), (6520, 26256), (6564, 26080), (7824, 21880), (8205, 20864), (8752, 19560), (9780, 17504), (10432, 16410), (10940, 15648), (13040, 13128)]