120216408

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1033}}^1$

素因数の和:1428

約数の個数: 64

約数和(自身を含む): 324841440

約数和(自身を除く): 204625032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 373, 746, 1033, 1119, 1492, 2066, 2238, 2984, 3099, 4132, 4476, 4849, 6198, 8264, 8952, 9698, 12396, 13429, 14547, 19396, 24792, 26858, 29094, 38792, 40287, 53716, 58188, 80574, 107432, 116376, 161148, 322296, 385309, 770618, 1155927, 1541236, 2311854, 3082472, 4623708, 5009017, 9247416, 10018034, 15027051, 20036068, 30054102, 40072136, 60108204, 120216408]

約数ペア:

[(1, 120216408), (2, 60108204), (3, 40072136), (4, 30054102), (6, 20036068), (8, 15027051), (12, 10018034), (13, 9247416), (24, 5009017), (26, 4623708), (39, 3082472), (52, 2311854), (78, 1541236), (104, 1155927), (156, 770618), (312, 385309), (373, 322296), (746, 161148), (1033, 116376), (1119, 107432), (1492, 80574), (2066, 58188), (2238, 53716), (2984, 40287), (3099, 38792), (4132, 29094), (4476, 26858), (4849, 24792), (6198, 19396), (8264, 14547), (8952, 13429), (9698, 12396)]