122400880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7537}}^1$

素因数の和:7586

約数の個数: 80

約数和(自身を含む): 336496320

約数和(自身を除く): 214095440

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, 3248, 4060, 7537, 8120, 15074, 16240, 30148, 37685, 52759, 60296, 75370, 105518, 120592, 150740, 211036, 218573, 263795, 301480, 422072, 437146, 527590, 602960, 844144, 874292, 1055180, 1092865, 1530011, 1748584, 2110360, 2185730, 3060022, 3497168, 4220720, 4371460, 6120044, 7650055, 8742920, 12240088, 15300110, 17485840, 24480176, 30600220, 61200440, 122400880]

約数ペア:

[(1, 122400880), (2, 61200440), (4, 30600220), (5, 24480176), (7, 17485840), (8, 15300110), (10, 12240088), (14, 8742920), (16, 7650055), (20, 6120044), (28, 4371460), (29, 4220720), (35, 3497168), (40, 3060022), (56, 2185730), (58, 2110360), (70, 1748584), (80, 1530011), (112, 1092865), (116, 1055180), (140, 874292), (145, 844144), (203, 602960), (232, 527590), (280, 437146), (290, 422072), (406, 301480), (464, 263795), (560, 218573), (580, 211036), (812, 150740), (1015, 120592), (1160, 105518), (1624, 75370), (2030, 60296), (2320, 52759), (3248, 37685), (4060, 30148), (7537, 16240), (8120, 15074)]