57595160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 157852800

約数和(自身を除く): 100257640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 41, 56, 58, 70, 82, 116, 140, 145, 164, 173, 203, 205, 232, 280, 287, 290, 328, 346, 406, 410, 574, 580, 692, 812, 820, 865, 1015, 1148, 1160, 1189, 1211, 1384, 1435, 1624, 1640, 1730, 2030, 2296, 2378, 2422, 2870, 3460, 4060, 4756, 4844, 5017, 5740, 5945, 6055, 6920, 7093, 8120, 8323, 9512, 9688, 10034, 11480, 11890, 12110, 14186, 16646, 20068, 23780, 24220, 25085, 28372, 33292, 35119, 35465, 40136, 41615, 47560, 48440, 49651, 50170, 56744, 66584, 70238, 70930, 83230, 99302, 100340, 140476, 141860, 166460, 175595, 198604, 200680, 205697, 248255, 280952, 283720, 332920, 351190, 397208, 411394, 496510, 702380, 822788, 993020, 1028485, 1404760, 1439879, 1645576, 1986040, 2056970, 2879758, 4113940, 5759516, 7199395, 8227880, 11519032, 14398790, 28797580, 57595160]

約数ペア:

[(1, 57595160), (2, 28797580), (4, 14398790), (5, 11519032), (7, 8227880), (8, 7199395), (10, 5759516), (14, 4113940), (20, 2879758), (28, 2056970), (29, 1986040), (35, 1645576), (40, 1439879), (41, 1404760), (56, 1028485), (58, 993020), (70, 822788), (82, 702380), (116, 496510), (140, 411394), (145, 397208), (164, 351190), (173, 332920), (203, 283720), (205, 280952), (232, 248255), (280, 205697), (287, 200680), (290, 198604), (328, 175595), (346, 166460), (406, 141860), (410, 140476), (574, 100340), (580, 99302), (692, 83230), (812, 70930), (820, 70238), (865, 66584), (1015, 56744), (1148, 50170), (1160, 49651), (1189, 48440), (1211, 47560), (1384, 41615), (1435, 40136), (1624, 35465), (1640, 35119), (1730, 33292), (2030, 28372), (2296, 25085), (2378, 24220), (2422, 23780), (2870, 20068), (3460, 16646), (4060, 14186), (4756, 12110), (4844, 11890), (5017, 11480), (5740, 10034), (5945, 9688), (6055, 9512), (6920, 8323), (7093, 8120)]