120841248

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:239

約数の個数: 144

約数和(自身を含む): 355537728

約数和(自身を除く): 234696480

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 101, 103, 121, 132, 176, 202, 206, 242, 264, 303, 309, 352, 363, 404, 412, 484, 528, 606, 618, 726, 808, 824, 968, 1056, 1111, 1133, 1212, 1236, 1452, 1616, 1648, 1936, 2222, 2266, 2424, 2472, 2904, 3232, 3296, 3333, 3399, 3872, 4444, 4532, 4848, 4944, 5808, 6666, 6798, 8888, 9064, 9696, 9888, 10403, 11616, 12221, 12463, 13332, 13596, 17776, 18128, 20806, 24442, 24926, 26664, 27192, 31209, 35552, 36256, 36663, 37389, 41612, 48884, 49852, 53328, 54384, 62418, 73326, 74778, 83224, 97768, 99704, 106656, 108768, 114433, 124836, 146652, 149556, 166448, 195536, 199408, 228866, 249672, 293304, 299112, 332896, 343299, 391072, 398816, 457732, 499344, 586608, 598224, 686598, 915464, 998688, 1173216, 1196448, 1258763, 1373196, 1830928, 2517526, 2746392, 3661856, 3776289, 5035052, 5492784, 7552578, 10070104, 10985568, 15105156, 20140208, 30210312, 40280416, 60420624, 120841248]

約数ペア:

[(1, 120841248), (2, 60420624), (3, 40280416), (4, 30210312), (6, 20140208), (8, 15105156), (11, 10985568), (12, 10070104), (16, 7552578), (22, 5492784), (24, 5035052), (32, 3776289), (33, 3661856), (44, 2746392), (48, 2517526), (66, 1830928), (88, 1373196), (96, 1258763), (101, 1196448), (103, 1173216), (121, 998688), (132, 915464), (176, 686598), (202, 598224), (206, 586608), (242, 499344), (264, 457732), (303, 398816), (309, 391072), (352, 343299), (363, 332896), (404, 299112), (412, 293304), (484, 249672), (528, 228866), (606, 199408), (618, 195536), (726, 166448), (808, 149556), (824, 146652), (968, 124836), (1056, 114433), (1111, 108768), (1133, 106656), (1212, 99704), (1236, 97768), (1452, 83224), (1616, 74778), (1648, 73326), (1936, 62418), (2222, 54384), (2266, 53328), (2424, 49852), (2472, 48884), (2904, 41612), (3232, 37389), (3296, 36663), (3333, 36256), (3399, 35552), (3872, 31209), (4444, 27192), (4532, 26664), (4848, 24926), (4944, 24442), (5808, 20806), (6666, 18128), (6798, 17776), (8888, 13596), (9064, 13332), (9696, 12463), (9888, 12221), (10403, 11616)]