89068280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1567}}^1$

素因数の和:1621

約数の個数: 96

約数和(自身を含む): 241315200

約数和(自身を除く): 152246920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 49, 56, 58, 70, 98, 116, 140, 145, 196, 203, 232, 245, 280, 290, 392, 406, 490, 580, 812, 980, 1015, 1160, 1421, 1567, 1624, 1960, 2030, 2842, 3134, 4060, 5684, 6268, 7105, 7835, 8120, 10969, 11368, 12536, 14210, 15670, 21938, 28420, 31340, 43876, 45443, 54845, 56840, 62680, 76783, 87752, 90886, 109690, 153566, 181772, 219380, 227215, 307132, 318101, 363544, 383915, 438760, 454430, 614264, 636202, 767830, 908860, 1272404, 1535660, 1590505, 1817720, 2226707, 2544808, 3071320, 3181010, 4453414, 6362020, 8906828, 11133535, 12724040, 17813656, 22267070, 44534140, 89068280]

約数ペア:

[(1, 89068280), (2, 44534140), (4, 22267070), (5, 17813656), (7, 12724040), (8, 11133535), (10, 8906828), (14, 6362020), (20, 4453414), (28, 3181010), (29, 3071320), (35, 2544808), (40, 2226707), (49, 1817720), (56, 1590505), (58, 1535660), (70, 1272404), (98, 908860), (116, 767830), (140, 636202), (145, 614264), (196, 454430), (203, 438760), (232, 383915), (245, 363544), (280, 318101), (290, 307132), (392, 227215), (406, 219380), (490, 181772), (580, 153566), (812, 109690), (980, 90886), (1015, 87752), (1160, 76783), (1421, 62680), (1567, 56840), (1624, 54845), (1960, 45443), (2030, 43876), (2842, 31340), (3134, 28420), (4060, 21938), (5684, 15670), (6268, 14210), (7105, 12536), (7835, 11368), (8120, 10969)]