509318640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41611}}^1$

素因数の和:41647

約数の個数: 120

約数和(自身を含む): 1811120688

約数和(自身を除く): 1301802048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 41611, 83222, 124833, 166444, 208055, 249666, 332888, 374499, 416110, 499332, 624165, 665776, 707387, 748998, 832220, 998664, 1248330, 1414774, 1497996, 1664440, 1872495, 1997328, 2122161, 2496660, 2829548, 2995992, 3328880, 3536935, 3744990, 4244322, 4993320, 5659096, 5991984, 6366483, 7073870, 7489980, 8488644, 9986640, 10610805, 11318192, 12732966, 14147740, 14979960, 16977288, 21221610, 25465932, 28295480, 29959920, 31832415, 33954576, 42443220, 50931864, 56590960, 63664830, 84886440, 101863728, 127329660, 169772880, 254659320, 509318640]

約数ペア:

[(1, 509318640), (2, 254659320), (3, 169772880), (4, 127329660), (5, 101863728), (6, 84886440), (8, 63664830), (9, 56590960), (10, 50931864), (12, 42443220), (15, 33954576), (16, 31832415), (17, 29959920), (18, 28295480), (20, 25465932), (24, 21221610), (30, 16977288), (34, 14979960), (36, 14147740), (40, 12732966), (45, 11318192), (48, 10610805), (51, 9986640), (60, 8488644), (68, 7489980), (72, 7073870), (80, 6366483), (85, 5991984), (90, 5659096), (102, 4993320), (120, 4244322), (136, 3744990), (144, 3536935), (153, 3328880), (170, 2995992), (180, 2829548), (204, 2496660), (240, 2122161), (255, 1997328), (272, 1872495), (306, 1664440), (340, 1497996), (360, 1414774), (408, 1248330), (510, 998664), (612, 832220), (680, 748998), (720, 707387), (765, 665776), (816, 624165), (1020, 499332), (1224, 416110), (1360, 374499), (1530, 332888), (2040, 249666), (2448, 208055), (3060, 166444), (4080, 124833), (6120, 83222), (12240, 41611)]