52381080

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:360

約数の個数: 192

約数和(自身を含む): 187518240

約数和(自身を除く): 135137160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 243, 255, 270, 306, 317, 324, 340, 360, 405, 408, 459, 486, 510, 540, 612, 634, 648, 680, 765, 810, 918, 951, 972, 1020, 1080, 1215, 1224, 1268, 1377, 1530, 1585, 1620, 1836, 1902, 1944, 2040, 2295, 2430, 2536, 2754, 2853, 3060, 3170, 3240, 3672, 3804, 4131, 4590, 4755, 4860, 5389, 5508, 5706, 6120, 6340, 6885, 7608, 8262, 8559, 9180, 9510, 9720, 10778, 11016, 11412, 12680, 13770, 14265, 16167, 16524, 17118, 18360, 19020, 20655, 21556, 22824, 25677, 26945, 27540, 28530, 32334, 33048, 34236, 38040, 41310, 42795, 43112, 48501, 51354, 53890, 55080, 57060, 64668, 68472, 77031, 80835, 82620, 85590, 97002, 102708, 107780, 114120, 128385, 129336, 145503, 154062, 161670, 165240, 171180, 194004, 205416, 215560, 242505, 256770, 291006, 308124, 323340, 342360, 385155, 388008, 436509, 485010, 513540, 582012, 616248, 646680, 727515, 770310, 873018, 970020, 1027080, 1164024, 1309527, 1455030, 1540620, 1746036, 1940040, 2182545, 2619054, 2910060, 3081240, 3492072, 4365090, 5238108, 5820120, 6547635, 8730180, 10476216, 13095270, 17460360, 26190540, 52381080]

約数ペア:

[(1, 52381080), (2, 26190540), (3, 17460360), (4, 13095270), (5, 10476216), (6, 8730180), (8, 6547635), (9, 5820120), (10, 5238108), (12, 4365090), (15, 3492072), (17, 3081240), (18, 2910060), (20, 2619054), (24, 2182545), (27, 1940040), (30, 1746036), (34, 1540620), (36, 1455030), (40, 1309527), (45, 1164024), (51, 1027080), (54, 970020), (60, 873018), (68, 770310), (72, 727515), (81, 646680), (85, 616248), (90, 582012), (102, 513540), (108, 485010), (120, 436509), (135, 388008), (136, 385155), (153, 342360), (162, 323340), (170, 308124), (180, 291006), (204, 256770), (216, 242505), (243, 215560), (255, 205416), (270, 194004), (306, 171180), (317, 165240), (324, 161670), (340, 154062), (360, 145503), (405, 129336), (408, 128385), (459, 114120), (486, 107780), (510, 102708), (540, 97002), (612, 85590), (634, 82620), (648, 80835), (680, 77031), (765, 68472), (810, 64668), (918, 57060), (951, 55080), (972, 53890), (1020, 51354), (1080, 48501), (1215, 43112), (1224, 42795), (1268, 41310), (1377, 38040), (1530, 34236), (1585, 33048), (1620, 32334), (1836, 28530), (1902, 27540), (1944, 26945), (2040, 25677), (2295, 22824), (2430, 21556), (2536, 20655), (2754, 19020), (2853, 18360), (3060, 17118), (3170, 16524), (3240, 16167), (3672, 14265), (3804, 13770), (4131, 12680), (4590, 11412), (4755, 11016), (4860, 10778), (5389, 9720), (5508, 9510), (5706, 9180), (6120, 8559), (6340, 8262), (6885, 7608)]