5820120

素因数分解:

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

素因数の和:354

約数の個数: 128

約数和(自身を含む): 20606400

約数和(自身を除く): 14786280

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, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 317, 340, 360, 408, 459, 510, 540, 612, 634, 680, 765, 918, 951, 1020, 1080, 1224, 1268, 1530, 1585, 1836, 1902, 2040, 2295, 2536, 2853, 3060, 3170, 3672, 3804, 4590, 4755, 5389, 5706, 6120, 6340, 7608, 8559, 9180, 9510, 10778, 11412, 12680, 14265, 16167, 17118, 18360, 19020, 21556, 22824, 26945, 28530, 32334, 34236, 38040, 42795, 43112, 48501, 53890, 57060, 64668, 68472, 80835, 85590, 97002, 107780, 114120, 129336, 145503, 161670, 171180, 194004, 215560, 242505, 291006, 323340, 342360, 388008, 485010, 582012, 646680, 727515, 970020, 1164024, 1455030, 1940040, 2910060, 5820120]

約数ペア:

[(1, 5820120), (2, 2910060), (3, 1940040), (4, 1455030), (5, 1164024), (6, 970020), (8, 727515), (9, 646680), (10, 582012), (12, 485010), (15, 388008), (17, 342360), (18, 323340), (20, 291006), (24, 242505), (27, 215560), (30, 194004), (34, 171180), (36, 161670), (40, 145503), (45, 129336), (51, 114120), (54, 107780), (60, 97002), (68, 85590), (72, 80835), (85, 68472), (90, 64668), (102, 57060), (108, 53890), (120, 48501), (135, 43112), (136, 42795), (153, 38040), (170, 34236), (180, 32334), (204, 28530), (216, 26945), (255, 22824), (270, 21556), (306, 19020), (317, 18360), (340, 17118), (360, 16167), (408, 14265), (459, 12680), (510, 11412), (540, 10778), (612, 9510), (634, 9180), (680, 8559), (765, 7608), (918, 6340), (951, 6120), (1020, 5706), (1080, 5389), (1224, 4755), (1268, 4590), (1530, 3804), (1585, 3672), (1836, 3170), (1902, 3060), (2040, 2853), (2295, 2536)]