169974720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:320

約数の個数: 224

約数和(自身を含む): 608624640

約数和(自身を除く): 438649920

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, 103, 108, 120, 135, 144, 160, 180, 191, 192, 206, 216, 240, 270, 288, 309, 320, 360, 382, 412, 432, 480, 515, 540, 573, 576, 618, 720, 764, 824, 864, 927, 955, 960, 1030, 1080, 1146, 1236, 1440, 1528, 1545, 1648, 1719, 1728, 1854, 1910, 2060, 2160, 2292, 2472, 2781, 2865, 2880, 3056, 3090, 3296, 3438, 3708, 3820, 4120, 4320, 4584, 4635, 4944, 5157, 5562, 5730, 6112, 6180, 6592, 6876, 7416, 7640, 8240, 8595, 8640, 9168, 9270, 9888, 10314, 11124, 11460, 12224, 12360, 13752, 13905, 14832, 15280, 16480, 17190, 18336, 18540, 19673, 19776, 20628, 22248, 22920, 24720, 25785, 27504, 27810, 29664, 30560, 32960, 34380, 36672, 37080, 39346, 41256, 44496, 45840, 49440, 51570, 55008, 55620, 59019, 59328, 61120, 68760, 74160, 78692, 82512, 88992, 91680, 98365, 98880, 103140, 110016, 111240, 118038, 137520, 148320, 157384, 165024, 177057, 177984, 183360, 196730, 206280, 222480, 236076, 275040, 295095, 296640, 314768, 330048, 354114, 393460, 412560, 444960, 472152, 531171, 550080, 590190, 629536, 708228, 786920, 825120, 885285, 889920, 944304, 1062342, 1180380, 1259072, 1416456, 1573840, 1650240, 1770570, 1888608, 2124684, 2360760, 2655855, 2832912, 3147680, 3541140, 3777216, 4249368, 4721520, 5311710, 5665824, 6295360, 7082280, 8498736, 9443040, 10623420, 11331648, 14164560, 16997472, 18886080, 21246840, 28329120, 33994944, 42493680, 56658240, 84987360, 169974720]

約数ペア:

[(1, 169974720), (2, 84987360), (3, 56658240), (4, 42493680), (5, 33994944), (6, 28329120), (8, 21246840), (9, 18886080), (10, 16997472), (12, 14164560), (15, 11331648), (16, 10623420), (18, 9443040), (20, 8498736), (24, 7082280), (27, 6295360), (30, 5665824), (32, 5311710), (36, 4721520), (40, 4249368), (45, 3777216), (48, 3541140), (54, 3147680), (60, 2832912), (64, 2655855), (72, 2360760), (80, 2124684), (90, 1888608), (96, 1770570), (103, 1650240), (108, 1573840), (120, 1416456), (135, 1259072), (144, 1180380), (160, 1062342), (180, 944304), (191, 889920), (192, 885285), (206, 825120), (216, 786920), (240, 708228), (270, 629536), (288, 590190), (309, 550080), (320, 531171), (360, 472152), (382, 444960), (412, 412560), (432, 393460), (480, 354114), (515, 330048), (540, 314768), (573, 296640), (576, 295095), (618, 275040), (720, 236076), (764, 222480), (824, 206280), (864, 196730), (927, 183360), (955, 177984), (960, 177057), (1030, 165024), (1080, 157384), (1146, 148320), (1236, 137520), (1440, 118038), (1528, 111240), (1545, 110016), (1648, 103140), (1719, 98880), (1728, 98365), (1854, 91680), (1910, 88992), (2060, 82512), (2160, 78692), (2292, 74160), (2472, 68760), (2781, 61120), (2865, 59328), (2880, 59019), (3056, 55620), (3090, 55008), (3296, 51570), (3438, 49440), (3708, 45840), (3820, 44496), (4120, 41256), (4320, 39346), (4584, 37080), (4635, 36672), (4944, 34380), (5157, 32960), (5562, 30560), (5730, 29664), (6112, 27810), (6180, 27504), (6592, 25785), (6876, 24720), (7416, 22920), (7640, 22248), (8240, 20628), (8595, 19776), (8640, 19673), (9168, 18540), (9270, 18336), (9888, 17190), (10314, 16480), (11124, 15280), (11460, 14832), (12224, 13905), (12360, 13752)]