80243352

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{727}}^1$

素因数の和:822

約数の個数: 128

約数和(自身を含む): 258585600

約数和(自身を除く): 178342248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 73, 84, 108, 126, 146, 168, 189, 216, 219, 252, 292, 378, 438, 504, 511, 584, 657, 727, 756, 876, 1022, 1314, 1454, 1512, 1533, 1752, 1971, 2044, 2181, 2628, 2908, 3066, 3942, 4088, 4362, 4599, 5089, 5256, 5816, 6132, 6543, 7884, 8724, 9198, 10178, 12264, 13086, 13797, 15267, 15768, 17448, 18396, 19629, 20356, 26172, 27594, 30534, 36792, 39258, 40712, 45801, 52344, 53071, 55188, 61068, 78516, 91602, 106142, 110376, 122136, 137403, 157032, 159213, 183204, 212284, 274806, 318426, 366408, 371497, 424568, 477639, 549612, 636852, 742994, 955278, 1099224, 1114491, 1273704, 1432917, 1485988, 1910556, 2228982, 2865834, 2971976, 3343473, 3821112, 4457964, 5731668, 6686946, 8915928, 10030419, 11463336, 13373892, 20060838, 26747784, 40121676, 80243352]

約数ペア:

[(1, 80243352), (2, 40121676), (3, 26747784), (4, 20060838), (6, 13373892), (7, 11463336), (8, 10030419), (9, 8915928), (12, 6686946), (14, 5731668), (18, 4457964), (21, 3821112), (24, 3343473), (27, 2971976), (28, 2865834), (36, 2228982), (42, 1910556), (54, 1485988), (56, 1432917), (63, 1273704), (72, 1114491), (73, 1099224), (84, 955278), (108, 742994), (126, 636852), (146, 549612), (168, 477639), (189, 424568), (216, 371497), (219, 366408), (252, 318426), (292, 274806), (378, 212284), (438, 183204), (504, 159213), (511, 157032), (584, 137403), (657, 122136), (727, 110376), (756, 106142), (876, 91602), (1022, 78516), (1314, 61068), (1454, 55188), (1512, 53071), (1533, 52344), (1752, 45801), (1971, 40712), (2044, 39258), (2181, 36792), (2628, 30534), (2908, 27594), (3066, 26172), (3942, 20356), (4088, 19629), (4362, 18396), (4599, 17448), (5089, 15768), (5256, 15267), (5816, 13797), (6132, 13086), (6543, 12264), (7884, 10178), (8724, 9198)]