160073280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:314

約数の個数: 224

約数和(自身を含む): 573511680

約数和(自身を除く): 413438400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 97, 108, 120, 135, 144, 160, 180, 191, 192, 194, 216, 240, 270, 288, 291, 320, 360, 382, 388, 432, 480, 485, 540, 573, 576, 582, 720, 764, 776, 864, 873, 955, 960, 970, 1080, 1146, 1164, 1440, 1455, 1528, 1552, 1719, 1728, 1746, 1910, 1940, 2160, 2292, 2328, 2619, 2865, 2880, 2910, 3056, 3104, 3438, 3492, 3820, 3880, 4320, 4365, 4584, 4656, 5157, 5238, 5730, 5820, 6112, 6208, 6876, 6984, 7640, 7760, 8595, 8640, 8730, 9168, 9312, 10314, 10476, 11460, 11640, 12224, 13095, 13752, 13968, 15280, 15520, 17190, 17460, 18336, 18527, 18624, 20628, 20952, 22920, 23280, 25785, 26190, 27504, 27936, 30560, 31040, 34380, 34920, 36672, 37054, 41256, 41904, 45840, 46560, 51570, 52380, 55008, 55581, 55872, 61120, 68760, 69840, 74108, 82512, 83808, 91680, 92635, 93120, 103140, 104760, 110016, 111162, 137520, 139680, 148216, 165024, 166743, 167616, 183360, 185270, 206280, 209520, 222324, 275040, 277905, 279360, 296432, 330048, 333486, 370540, 412560, 419040, 444648, 500229, 550080, 555810, 592864, 666972, 741080, 825120, 833715, 838080, 889296, 1000458, 1111620, 1185728, 1333944, 1482160, 1650240, 1667430, 1778592, 2000916, 2223240, 2501145, 2667888, 2964320, 3334860, 3557184, 4001832, 4446480, 5002290, 5335776, 5928640, 6669720, 8003664, 8892960, 10004580, 10671552, 13339440, 16007328, 17785920, 20009160, 26678880, 32014656, 40018320, 53357760, 80036640, 160073280]

約数ペア:

[(1, 160073280), (2, 80036640), (3, 53357760), (4, 40018320), (5, 32014656), (6, 26678880), (8, 20009160), (9, 17785920), (10, 16007328), (12, 13339440), (15, 10671552), (16, 10004580), (18, 8892960), (20, 8003664), (24, 6669720), (27, 5928640), (30, 5335776), (32, 5002290), (36, 4446480), (40, 4001832), (45, 3557184), (48, 3334860), (54, 2964320), (60, 2667888), (64, 2501145), (72, 2223240), (80, 2000916), (90, 1778592), (96, 1667430), (97, 1650240), (108, 1482160), (120, 1333944), (135, 1185728), (144, 1111620), (160, 1000458), (180, 889296), (191, 838080), (192, 833715), (194, 825120), (216, 741080), (240, 666972), (270, 592864), (288, 555810), (291, 550080), (320, 500229), (360, 444648), (382, 419040), (388, 412560), (432, 370540), (480, 333486), (485, 330048), (540, 296432), (573, 279360), (576, 277905), (582, 275040), (720, 222324), (764, 209520), (776, 206280), (864, 185270), (873, 183360), (955, 167616), (960, 166743), (970, 165024), (1080, 148216), (1146, 139680), (1164, 137520), (1440, 111162), (1455, 110016), (1528, 104760), (1552, 103140), (1719, 93120), (1728, 92635), (1746, 91680), (1910, 83808), (1940, 82512), (2160, 74108), (2292, 69840), (2328, 68760), (2619, 61120), (2865, 55872), (2880, 55581), (2910, 55008), (3056, 52380), (3104, 51570), (3438, 46560), (3492, 45840), (3820, 41904), (3880, 41256), (4320, 37054), (4365, 36672), (4584, 34920), (4656, 34380), (5157, 31040), (5238, 30560), (5730, 27936), (5820, 27504), (6112, 26190), (6208, 25785), (6876, 23280), (6984, 22920), (7640, 20952), (7760, 20628), (8595, 18624), (8640, 18527), (8730, 18336), (9168, 17460), (9312, 17190), (10314, 15520), (10476, 15280), (11460, 13968), (11640, 13752), (12224, 13095)]