135777040

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1823}}^1$

素因数の和:1869

約数の個数: 120

約数和(自身を含む): 386760960

約数和(自身を除く): 250983920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 190, 196, 245, 266, 280, 304, 380, 392, 490, 532, 560, 665, 760, 784, 931, 980, 1064, 1330, 1520, 1823, 1862, 1960, 2128, 2660, 3646, 3724, 3920, 4655, 5320, 7292, 7448, 9115, 9310, 10640, 12761, 14584, 14896, 18230, 18620, 25522, 29168, 34637, 36460, 37240, 51044, 63805, 69274, 72920, 74480, 89327, 102088, 127610, 138548, 145840, 173185, 178654, 204176, 242459, 255220, 277096, 346370, 357308, 446635, 484918, 510440, 554192, 692740, 714616, 893270, 969836, 1020880, 1212295, 1385480, 1429232, 1697213, 1786540, 1939672, 2424590, 2770960, 3394426, 3573080, 3879344, 4849180, 6788852, 7146160, 8486065, 9698360, 13577704, 16972130, 19396720, 27155408, 33944260, 67888520, 135777040]

約数ペア:

[(1, 135777040), (2, 67888520), (4, 33944260), (5, 27155408), (7, 19396720), (8, 16972130), (10, 13577704), (14, 9698360), (16, 8486065), (19, 7146160), (20, 6788852), (28, 4849180), (35, 3879344), (38, 3573080), (40, 3394426), (49, 2770960), (56, 2424590), (70, 1939672), (76, 1786540), (80, 1697213), (95, 1429232), (98, 1385480), (112, 1212295), (133, 1020880), (140, 969836), (152, 893270), (190, 714616), (196, 692740), (245, 554192), (266, 510440), (280, 484918), (304, 446635), (380, 357308), (392, 346370), (490, 277096), (532, 255220), (560, 242459), (665, 204176), (760, 178654), (784, 173185), (931, 145840), (980, 138548), (1064, 127610), (1330, 102088), (1520, 89327), (1823, 74480), (1862, 72920), (1960, 69274), (2128, 63805), (2660, 51044), (3646, 37240), (3724, 36460), (3920, 34637), (4655, 29168), (5320, 25522), (7292, 18620), (7448, 18230), (9115, 14896), (9310, 14584), (10640, 12761)]