49320880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3037}}^1$

素因数の和:3086

約数の個数: 80

約数和(自身を含む): 135616320

約数和(自身を除く): 86295440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 406, 464, 560, 580, 812, 1015, 1160, 1624, 2030, 2320, 3037, 3248, 4060, 6074, 8120, 12148, 15185, 16240, 21259, 24296, 30370, 42518, 48592, 60740, 85036, 88073, 106295, 121480, 170072, 176146, 212590, 242960, 340144, 352292, 425180, 440365, 616511, 704584, 850360, 880730, 1233022, 1409168, 1700720, 1761460, 2466044, 3082555, 3522920, 4932088, 6165110, 7045840, 9864176, 12330220, 24660440, 49320880]

約数ペア:

[(1, 49320880), (2, 24660440), (4, 12330220), (5, 9864176), (7, 7045840), (8, 6165110), (10, 4932088), (14, 3522920), (16, 3082555), (20, 2466044), (28, 1761460), (29, 1700720), (35, 1409168), (40, 1233022), (56, 880730), (58, 850360), (70, 704584), (80, 616511), (112, 440365), (116, 425180), (140, 352292), (145, 340144), (203, 242960), (232, 212590), (280, 176146), (290, 170072), (406, 121480), (464, 106295), (560, 88073), (580, 85036), (812, 60740), (1015, 48592), (1160, 42518), (1624, 30370), (2030, 24296), (2320, 21259), (3037, 16240), (3248, 15185), (4060, 12148), (6074, 8120)]