65925440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1549}}^1$

素因数の和:1592

約数の個数: 112

約数和(自身を含む): 188976000

約数和(自身を除く): 123050560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 1549, 2128, 2240, 2660, 3040, 3098, 4256, 5320, 6080, 6196, 7745, 8512, 10640, 10843, 12392, 15490, 21280, 21686, 24784, 29431, 30980, 42560, 43372, 49568, 54215, 58862, 61960, 86744, 99136, 108430, 117724, 123920, 147155, 173488, 206017, 216860, 235448, 247840, 294310, 346976, 412034, 433720, 470896, 495680, 588620, 693952, 824068, 867440, 941792, 1030085, 1177240, 1648136, 1734880, 1883584, 2060170, 2354480, 3296272, 3469760, 4120340, 4708960, 6592544, 8240680, 9417920, 13185088, 16481360, 32962720, 65925440]

約数ペア:

[(1, 65925440), (2, 32962720), (4, 16481360), (5, 13185088), (7, 9417920), (8, 8240680), (10, 6592544), (14, 4708960), (16, 4120340), (19, 3469760), (20, 3296272), (28, 2354480), (32, 2060170), (35, 1883584), (38, 1734880), (40, 1648136), (56, 1177240), (64, 1030085), (70, 941792), (76, 867440), (80, 824068), (95, 693952), (112, 588620), (133, 495680), (140, 470896), (152, 433720), (160, 412034), (190, 346976), (224, 294310), (266, 247840), (280, 235448), (304, 216860), (320, 206017), (380, 173488), (448, 147155), (532, 123920), (560, 117724), (608, 108430), (665, 99136), (760, 86744), (1064, 61960), (1120, 58862), (1216, 54215), (1330, 49568), (1520, 43372), (1549, 42560), (2128, 30980), (2240, 29431), (2660, 24784), (3040, 21686), (3098, 21280), (4256, 15490), (5320, 12392), (6080, 10843), (6196, 10640), (7745, 8512)]