314865480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:511

約数の個数: 128

約数和(自身を含む): 968526720

約数和(自身を除く): 653661240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 101, 120, 166, 202, 249, 303, 313, 332, 404, 415, 498, 505, 606, 626, 664, 808, 830, 939, 996, 1010, 1212, 1245, 1252, 1515, 1565, 1660, 1878, 1992, 2020, 2424, 2490, 2504, 3030, 3130, 3320, 3756, 4040, 4695, 4980, 6060, 6260, 7512, 8383, 9390, 9960, 12120, 12520, 16766, 18780, 25149, 25979, 31613, 33532, 37560, 41915, 50298, 51958, 63226, 67064, 77937, 83830, 94839, 100596, 103916, 125745, 126452, 129895, 155874, 158065, 167660, 189678, 201192, 207832, 251490, 252904, 259790, 311748, 316130, 335320, 379356, 389685, 474195, 502980, 519580, 623496, 632260, 758712, 779370, 948390, 1005960, 1039160, 1264520, 1558740, 1896780, 2623879, 3117480, 3793560, 5247758, 7871637, 10495516, 13119395, 15743274, 20991032, 26238790, 31486548, 39358185, 52477580, 62973096, 78716370, 104955160, 157432740, 314865480]

約数ペア:

[(1, 314865480), (2, 157432740), (3, 104955160), (4, 78716370), (5, 62973096), (6, 52477580), (8, 39358185), (10, 31486548), (12, 26238790), (15, 20991032), (20, 15743274), (24, 13119395), (30, 10495516), (40, 7871637), (60, 5247758), (83, 3793560), (101, 3117480), (120, 2623879), (166, 1896780), (202, 1558740), (249, 1264520), (303, 1039160), (313, 1005960), (332, 948390), (404, 779370), (415, 758712), (498, 632260), (505, 623496), (606, 519580), (626, 502980), (664, 474195), (808, 389685), (830, 379356), (939, 335320), (996, 316130), (1010, 311748), (1212, 259790), (1245, 252904), (1252, 251490), (1515, 207832), (1565, 201192), (1660, 189678), (1878, 167660), (1992, 158065), (2020, 155874), (2424, 129895), (2490, 126452), (2504, 125745), (3030, 103916), (3130, 100596), (3320, 94839), (3756, 83830), (4040, 77937), (4695, 67064), (4980, 63226), (6060, 51958), (6260, 50298), (7512, 41915), (8383, 37560), (9390, 33532), (9960, 31613), (12120, 25979), (12520, 25149), (16766, 18780)]