946711680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1301}}^1$

素因数の和:1702

約数の個数: 128

約数和(自身を含む): 3027931200

約数和(自身を除く): 2081219520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 379, 384, 480, 640, 758, 960, 1137, 1301, 1516, 1895, 1920, 2274, 2602, 3032, 3790, 3903, 4548, 5204, 5685, 6064, 6505, 7580, 7806, 9096, 10408, 11370, 12128, 13010, 15160, 15612, 18192, 19515, 20816, 22740, 24256, 26020, 30320, 31224, 36384, 39030, 41632, 45480, 48512, 52040, 60640, 62448, 72768, 78060, 83264, 90960, 104080, 121280, 124896, 145536, 156120, 166528, 181920, 208160, 242560, 249792, 312240, 363840, 416320, 493079, 499584, 624480, 727680, 832640, 986158, 1248960, 1479237, 1972316, 2465395, 2497920, 2958474, 3944632, 4930790, 5916948, 7396185, 7889264, 9861580, 11833896, 14792370, 15778528, 19723160, 23667792, 29584740, 31557056, 39446320, 47335584, 59169480, 63114112, 78892640, 94671168, 118338960, 157785280, 189342336, 236677920, 315570560, 473355840, 946711680]

約数ペア:

[(1, 946711680), (2, 473355840), (3, 315570560), (4, 236677920), (5, 189342336), (6, 157785280), (8, 118338960), (10, 94671168), (12, 78892640), (15, 63114112), (16, 59169480), (20, 47335584), (24, 39446320), (30, 31557056), (32, 29584740), (40, 23667792), (48, 19723160), (60, 15778528), (64, 14792370), (80, 11833896), (96, 9861580), (120, 7889264), (128, 7396185), (160, 5916948), (192, 4930790), (240, 3944632), (320, 2958474), (379, 2497920), (384, 2465395), (480, 1972316), (640, 1479237), (758, 1248960), (960, 986158), (1137, 832640), (1301, 727680), (1516, 624480), (1895, 499584), (1920, 493079), (2274, 416320), (2602, 363840), (3032, 312240), (3790, 249792), (3903, 242560), (4548, 208160), (5204, 181920), (5685, 166528), (6064, 156120), (6505, 145536), (7580, 124896), (7806, 121280), (9096, 104080), (10408, 90960), (11370, 83264), (12128, 78060), (13010, 72768), (15160, 62448), (15612, 60640), (18192, 52040), (19515, 48512), (20816, 45480), (22740, 41632), (24256, 39030), (26020, 36384), (30320, 31224)]