171626880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1259}}^1$

素因数の和:1352

約数の個数: 128

約数和(自身を含む): 555206400

約数和(自身を除く): 383579520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 284, 320, 355, 384, 426, 480, 568, 640, 710, 852, 960, 1065, 1136, 1259, 1420, 1704, 1920, 2130, 2272, 2518, 2840, 3408, 3777, 4260, 4544, 5036, 5680, 6295, 6816, 7554, 8520, 9088, 10072, 11360, 12590, 13632, 15108, 17040, 18885, 20144, 22720, 25180, 27264, 30216, 34080, 37770, 40288, 45440, 50360, 60432, 68160, 75540, 80576, 89389, 100720, 120864, 136320, 151080, 161152, 178778, 201440, 241728, 268167, 302160, 357556, 402880, 446945, 483456, 536334, 604320, 715112, 805760, 893890, 1072668, 1208640, 1340835, 1430224, 1787780, 2145336, 2417280, 2681670, 2860448, 3575560, 4290672, 5363340, 5720896, 7151120, 8581344, 10726680, 11441792, 14302240, 17162688, 21453360, 28604480, 34325376, 42906720, 57208960, 85813440, 171626880]

約数ペア:

[(1, 171626880), (2, 85813440), (3, 57208960), (4, 42906720), (5, 34325376), (6, 28604480), (8, 21453360), (10, 17162688), (12, 14302240), (15, 11441792), (16, 10726680), (20, 8581344), (24, 7151120), (30, 5720896), (32, 5363340), (40, 4290672), (48, 3575560), (60, 2860448), (64, 2681670), (71, 2417280), (80, 2145336), (96, 1787780), (120, 1430224), (128, 1340835), (142, 1208640), (160, 1072668), (192, 893890), (213, 805760), (240, 715112), (284, 604320), (320, 536334), (355, 483456), (384, 446945), (426, 402880), (480, 357556), (568, 302160), (640, 268167), (710, 241728), (852, 201440), (960, 178778), (1065, 161152), (1136, 151080), (1259, 136320), (1420, 120864), (1704, 100720), (1920, 89389), (2130, 80576), (2272, 75540), (2518, 68160), (2840, 60432), (3408, 50360), (3777, 45440), (4260, 40288), (4544, 37770), (5036, 34080), (5680, 30216), (6295, 27264), (6816, 25180), (7554, 22720), (8520, 20144), (9088, 18885), (10072, 17040), (11360, 15108), (12590, 13632)]