332201080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{1289}}^1$

素因数の和:1696

約数の個数: 64

約数和(自身を含む): 794124000

約数和(自身を除く): 461922920

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 379, 680, 758, 1289, 1516, 1895, 2578, 3032, 3790, 5156, 6443, 6445, 7580, 10312, 12886, 12890, 15160, 21913, 25772, 25780, 32215, 43826, 51544, 51560, 64430, 87652, 109565, 128860, 175304, 219130, 257720, 438260, 488531, 876520, 977062, 1954124, 2442655, 3908248, 4885310, 8305027, 9770620, 16610054, 19541240, 33220108, 41525135, 66440216, 83050270, 166100540, 332201080]

約数ペア:

[(1, 332201080), (2, 166100540), (4, 83050270), (5, 66440216), (8, 41525135), (10, 33220108), (17, 19541240), (20, 16610054), (34, 9770620), (40, 8305027), (68, 4885310), (85, 3908248), (136, 2442655), (170, 1954124), (340, 977062), (379, 876520), (680, 488531), (758, 438260), (1289, 257720), (1516, 219130), (1895, 175304), (2578, 128860), (3032, 109565), (3790, 87652), (5156, 64430), (6443, 51560), (6445, 51544), (7580, 43826), (10312, 32215), (12886, 25780), (12890, 25772), (15160, 21913)]