10352720

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:185

約数の個数: 120

約数和(自身を含む): 29685600

約数和(自身を除く): 19332880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 139, 140, 152, 190, 196, 245, 266, 278, 280, 304, 380, 392, 490, 532, 556, 560, 665, 695, 760, 784, 931, 973, 980, 1064, 1112, 1330, 1390, 1520, 1862, 1946, 1960, 2128, 2224, 2641, 2660, 2780, 3724, 3892, 3920, 4655, 4865, 5282, 5320, 5560, 6811, 7448, 7784, 9310, 9730, 10564, 10640, 11120, 13205, 13622, 14896, 15568, 18487, 18620, 19460, 21128, 26410, 27244, 34055, 36974, 37240, 38920, 42256, 52820, 54488, 68110, 73948, 74480, 77840, 92435, 105640, 108976, 129409, 136220, 147896, 184870, 211280, 258818, 272440, 295792, 369740, 517636, 544880, 647045, 739480, 1035272, 1294090, 1478960, 2070544, 2588180, 5176360, 10352720]

約数ペア:

[(1, 10352720), (2, 5176360), (4, 2588180), (5, 2070544), (7, 1478960), (8, 1294090), (10, 1035272), (14, 739480), (16, 647045), (19, 544880), (20, 517636), (28, 369740), (35, 295792), (38, 272440), (40, 258818), (49, 211280), (56, 184870), (70, 147896), (76, 136220), (80, 129409), (95, 108976), (98, 105640), (112, 92435), (133, 77840), (139, 74480), (140, 73948), (152, 68110), (190, 54488), (196, 52820), (245, 42256), (266, 38920), (278, 37240), (280, 36974), (304, 34055), (380, 27244), (392, 26410), (490, 21128), (532, 19460), (556, 18620), (560, 18487), (665, 15568), (695, 14896), (760, 13622), (784, 13205), (931, 11120), (973, 10640), (980, 10564), (1064, 9730), (1112, 9310), (1330, 7784), (1390, 7448), (1520, 6811), (1862, 5560), (1946, 5320), (1960, 5282), (2128, 4865), (2224, 4655), (2641, 3920), (2660, 3892), (2780, 3724)]