29056720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 160

約数和(自身を含む): 86780160

約数和(自身を除く): 57723440

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 53, 55, 56, 70, 77, 80, 88, 89, 106, 110, 112, 140, 154, 176, 178, 212, 220, 265, 280, 308, 356, 371, 385, 424, 440, 445, 530, 560, 583, 616, 623, 712, 742, 770, 848, 880, 890, 979, 1060, 1166, 1232, 1246, 1424, 1484, 1540, 1780, 1855, 1958, 2120, 2332, 2492, 2915, 2968, 3080, 3115, 3560, 3710, 3916, 4081, 4240, 4664, 4717, 4895, 4984, 5830, 5936, 6160, 6230, 6853, 7120, 7420, 7832, 8162, 9328, 9434, 9790, 9968, 11660, 12460, 13706, 14840, 15664, 16324, 18868, 19580, 20405, 23320, 23585, 24920, 27412, 29680, 32648, 33019, 34265, 37736, 39160, 40810, 46640, 47170, 49840, 51887, 54824, 65296, 66038, 68530, 75472, 78320, 81620, 94340, 103774, 109648, 132076, 137060, 163240, 165095, 188680, 207548, 259435, 264152, 274120, 326480, 330190, 363209, 377360, 415096, 518870, 528304, 548240, 660380, 726418, 830192, 1037740, 1320760, 1452836, 1816045, 2075480, 2641520, 2905672, 3632090, 4150960, 5811344, 7264180, 14528360, 29056720]

約数ペア:

[(1, 29056720), (2, 14528360), (4, 7264180), (5, 5811344), (7, 4150960), (8, 3632090), (10, 2905672), (11, 2641520), (14, 2075480), (16, 1816045), (20, 1452836), (22, 1320760), (28, 1037740), (35, 830192), (40, 726418), (44, 660380), (53, 548240), (55, 528304), (56, 518870), (70, 415096), (77, 377360), (80, 363209), (88, 330190), (89, 326480), (106, 274120), (110, 264152), (112, 259435), (140, 207548), (154, 188680), (176, 165095), (178, 163240), (212, 137060), (220, 132076), (265, 109648), (280, 103774), (308, 94340), (356, 81620), (371, 78320), (385, 75472), (424, 68530), (440, 66038), (445, 65296), (530, 54824), (560, 51887), (583, 49840), (616, 47170), (623, 46640), (712, 40810), (742, 39160), (770, 37736), (848, 34265), (880, 33019), (890, 32648), (979, 29680), (1060, 27412), (1166, 24920), (1232, 23585), (1246, 23320), (1424, 20405), (1484, 19580), (1540, 18868), (1780, 16324), (1855, 15664), (1958, 14840), (2120, 13706), (2332, 12460), (2492, 11660), (2915, 9968), (2968, 9790), (3080, 9434), (3115, 9328), (3560, 8162), (3710, 7832), (3916, 7420), (4081, 7120), (4240, 6853), (4664, 6230), (4717, 6160), (4895, 5936), (4984, 5830)]