70476560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1$

素因数の和:721

約数の個数: 160

約数和(自身を含む): 216628992

約数和(自身を除く): 146152432

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 77, 80, 85, 88, 110, 112, 119, 136, 140, 154, 170, 176, 187, 220, 238, 272, 280, 308, 340, 374, 385, 440, 476, 560, 595, 616, 673, 680, 748, 770, 880, 935, 952, 1190, 1232, 1309, 1346, 1360, 1496, 1540, 1870, 1904, 2380, 2618, 2692, 2992, 3080, 3365, 3740, 4711, 4760, 5236, 5384, 6160, 6545, 6730, 7403, 7480, 9422, 9520, 10472, 10768, 11441, 13090, 13460, 14806, 14960, 18844, 20944, 22882, 23555, 26180, 26920, 29612, 37015, 37688, 45764, 47110, 51821, 52360, 53840, 57205, 59224, 74030, 75376, 80087, 91528, 94220, 103642, 104720, 114410, 118448, 125851, 148060, 160174, 183056, 188440, 207284, 228820, 251702, 259105, 296120, 320348, 376880, 400435, 414568, 457640, 503404, 518210, 592240, 629255, 640696, 800870, 829136, 880957, 915280, 1006808, 1036420, 1258510, 1281392, 1601740, 1761914, 2013616, 2072840, 2517020, 3203480, 3523828, 4145680, 4404785, 5034040, 6406960, 7047656, 8809570, 10068080, 14095312, 17619140, 35238280, 70476560]

約数ペア:

[(1, 70476560), (2, 35238280), (4, 17619140), (5, 14095312), (7, 10068080), (8, 8809570), (10, 7047656), (11, 6406960), (14, 5034040), (16, 4404785), (17, 4145680), (20, 3523828), (22, 3203480), (28, 2517020), (34, 2072840), (35, 2013616), (40, 1761914), (44, 1601740), (55, 1281392), (56, 1258510), (68, 1036420), (70, 1006808), (77, 915280), (80, 880957), (85, 829136), (88, 800870), (110, 640696), (112, 629255), (119, 592240), (136, 518210), (140, 503404), (154, 457640), (170, 414568), (176, 400435), (187, 376880), (220, 320348), (238, 296120), (272, 259105), (280, 251702), (308, 228820), (340, 207284), (374, 188440), (385, 183056), (440, 160174), (476, 148060), (560, 125851), (595, 118448), (616, 114410), (673, 104720), (680, 103642), (748, 94220), (770, 91528), (880, 80087), (935, 75376), (952, 74030), (1190, 59224), (1232, 57205), (1309, 53840), (1346, 52360), (1360, 51821), (1496, 47110), (1540, 45764), (1870, 37688), (1904, 37015), (2380, 29612), (2618, 26920), (2692, 26180), (2992, 23555), (3080, 22882), (3365, 20944), (3740, 18844), (4711, 14960), (4760, 14806), (5236, 13460), (5384, 13090), (6160, 11441), (6545, 10768), (6730, 10472), (7403, 9520), (7480, 9422)]