8634960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:265

約数の個数: 120

約数和(自身を含む): 29596320

約数和(自身を除く): 20961360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 67, 72, 80, 90, 120, 134, 144, 179, 180, 201, 240, 268, 335, 358, 360, 402, 536, 537, 603, 670, 716, 720, 804, 895, 1005, 1072, 1074, 1206, 1340, 1432, 1608, 1611, 1790, 2010, 2148, 2412, 2680, 2685, 2864, 3015, 3216, 3222, 3580, 4020, 4296, 4824, 5360, 5370, 6030, 6444, 7160, 8040, 8055, 8592, 9648, 10740, 11993, 12060, 12888, 14320, 16080, 16110, 21480, 23986, 24120, 25776, 32220, 35979, 42960, 47972, 48240, 59965, 64440, 71958, 95944, 107937, 119930, 128880, 143916, 179895, 191888, 215874, 239860, 287832, 359790, 431748, 479720, 539685, 575664, 719580, 863496, 959440, 1079370, 1439160, 1726992, 2158740, 2878320, 4317480, 8634960]

約数ペア:

[(1, 8634960), (2, 4317480), (3, 2878320), (4, 2158740), (5, 1726992), (6, 1439160), (8, 1079370), (9, 959440), (10, 863496), (12, 719580), (15, 575664), (16, 539685), (18, 479720), (20, 431748), (24, 359790), (30, 287832), (36, 239860), (40, 215874), (45, 191888), (48, 179895), (60, 143916), (67, 128880), (72, 119930), (80, 107937), (90, 95944), (120, 71958), (134, 64440), (144, 59965), (179, 48240), (180, 47972), (201, 42960), (240, 35979), (268, 32220), (335, 25776), (358, 24120), (360, 23986), (402, 21480), (536, 16110), (537, 16080), (603, 14320), (670, 12888), (716, 12060), (720, 11993), (804, 10740), (895, 9648), (1005, 8592), (1072, 8055), (1074, 8040), (1206, 7160), (1340, 6444), (1432, 6030), (1608, 5370), (1611, 5360), (1790, 4824), (2010, 4296), (2148, 4020), (2412, 3580), (2680, 3222), (2685, 3216), (2864, 3015)]