7700040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 25454520

約数和(自身を除く): 17754480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 180, 219, 292, 293, 360, 365, 438, 584, 586, 657, 730, 876, 879, 1095, 1172, 1314, 1460, 1465, 1752, 1758, 2190, 2344, 2628, 2637, 2920, 2930, 3285, 3516, 4380, 4395, 5256, 5274, 5860, 6570, 7032, 8760, 8790, 10548, 11720, 13140, 13185, 17580, 21096, 21389, 26280, 26370, 35160, 42778, 52740, 64167, 85556, 105480, 106945, 128334, 171112, 192501, 213890, 256668, 320835, 385002, 427780, 513336, 641670, 770004, 855560, 962505, 1283340, 1540008, 1925010, 2566680, 3850020, 7700040]

約数ペア:

[(1, 7700040), (2, 3850020), (3, 2566680), (4, 1925010), (5, 1540008), (6, 1283340), (8, 962505), (9, 855560), (10, 770004), (12, 641670), (15, 513336), (18, 427780), (20, 385002), (24, 320835), (30, 256668), (36, 213890), (40, 192501), (45, 171112), (60, 128334), (72, 106945), (73, 105480), (90, 85556), (120, 64167), (146, 52740), (180, 42778), (219, 35160), (292, 26370), (293, 26280), (360, 21389), (365, 21096), (438, 17580), (584, 13185), (586, 13140), (657, 11720), (730, 10548), (876, 8790), (879, 8760), (1095, 7032), (1172, 6570), (1314, 5860), (1460, 5274), (1465, 5256), (1752, 4395), (1758, 4380), (2190, 3516), (2344, 3285), (2628, 2930), (2637, 2920)]