1608906240

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{7759}}^1$

素因数の和:7794

約数の個数: 200

約数和(自身を含む): 5763336480

約数和(自身を除く): 4154430240

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2880, 3240, 3456, 3840, 4320, 4608, 5184, 5760, 6480, 6912, 7680, 7759, 8640, 10368, 11520, 12960, 13824, 15518, 17280, 20736, 23040, 23277, 25920, 31036, 34560, 38795, 41472, 46554, 51840, 62072, 69120, 69831, 77590, 93108, 103680, 116385, 124144, 139662, 155180, 186216, 207360, 209493, 232770, 248288, 279324, 310360, 349155, 372432, 418986, 465540, 496576, 558648, 620720, 628479, 698310, 744864, 837972, 931080, 993152, 1047465, 1117296, 1241440, 1256958, 1396620, 1489728, 1675944, 1862160, 1986304, 2094930, 2234592, 2482880, 2513916, 2793240, 2979456, 3142395, 3351888, 3724320, 3972608, 4189860, 4469184, 4965760, 5027832, 5586480, 5958912, 6284790, 6703776, 7448640, 8379720, 8938368, 9931520, 10055664, 11172960, 11917824, 12569580, 13407552, 14897280, 16759440, 17876736, 19863040, 20111328, 22345920, 25139160, 26815104, 29794560, 33518880, 35753472, 40222656, 44691840, 50278320, 53630208, 59589120, 67037760, 80445312, 89383680, 100556640, 107260416, 134075520, 160890624, 178767360, 201113280, 268151040, 321781248, 402226560, 536302080, 804453120, 1608906240]

約数ペア:

[(1, 1608906240), (2, 804453120), (3, 536302080), (4, 402226560), (5, 321781248), (6, 268151040), (8, 201113280), (9, 178767360), (10, 160890624), (12, 134075520), (15, 107260416), (16, 100556640), (18, 89383680), (20, 80445312), (24, 67037760), (27, 59589120), (30, 53630208), (32, 50278320), (36, 44691840), (40, 40222656), (45, 35753472), (48, 33518880), (54, 29794560), (60, 26815104), (64, 25139160), (72, 22345920), (80, 20111328), (81, 19863040), (90, 17876736), (96, 16759440), (108, 14897280), (120, 13407552), (128, 12569580), (135, 11917824), (144, 11172960), (160, 10055664), (162, 9931520), (180, 8938368), (192, 8379720), (216, 7448640), (240, 6703776), (256, 6284790), (270, 5958912), (288, 5586480), (320, 5027832), (324, 4965760), (360, 4469184), (384, 4189860), (405, 3972608), (432, 3724320), (480, 3351888), (512, 3142395), (540, 2979456), (576, 2793240), (640, 2513916), (648, 2482880), (720, 2234592), (768, 2094930), (810, 1986304), (864, 1862160), (960, 1675944), (1080, 1489728), (1152, 1396620), (1280, 1256958), (1296, 1241440), (1440, 1117296), (1536, 1047465), (1620, 993152), (1728, 931080), (1920, 837972), (2160, 744864), (2304, 698310), (2560, 628479), (2592, 620720), (2880, 558648), (3240, 496576), (3456, 465540), (3840, 418986), (4320, 372432), (4608, 349155), (5184, 310360), (5760, 279324), (6480, 248288), (6912, 232770), (7680, 209493), (7759, 207360), (8640, 186216), (10368, 155180), (11520, 139662), (12960, 124144), (13824, 116385), (15518, 103680), (17280, 93108), (20736, 77590), (23040, 69831), (23277, 69120), (25920, 62072), (31036, 51840), (34560, 46554), (38795, 41472)]