120723680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:313

約数の個数: 192

約数和(自身を含む): 365783040

約数和(自身を除く): 245059360

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 41, 44, 55, 56, 70, 77, 80, 82, 88, 110, 112, 140, 154, 160, 164, 176, 205, 220, 224, 239, 280, 287, 308, 328, 352, 385, 410, 440, 451, 478, 560, 574, 616, 656, 770, 820, 880, 902, 956, 1120, 1148, 1195, 1232, 1312, 1435, 1540, 1640, 1673, 1760, 1804, 1912, 2255, 2296, 2390, 2464, 2629, 2870, 3080, 3157, 3280, 3346, 3608, 3824, 4510, 4592, 4780, 5258, 5740, 6160, 6314, 6560, 6692, 7216, 7648, 8365, 9020, 9184, 9560, 9799, 10516, 11480, 12320, 12628, 13145, 13384, 14432, 15785, 16730, 18040, 18403, 19120, 19598, 21032, 22960, 25256, 26290, 26768, 31570, 33460, 36080, 36806, 38240, 39196, 42064, 45920, 48995, 50512, 52580, 53536, 63140, 66920, 68593, 72160, 73612, 78392, 84128, 92015, 97990, 101024, 105160, 107789, 126280, 133840, 137186, 147224, 156784, 184030, 195980, 210320, 215578, 252560, 267680, 274372, 294448, 313568, 342965, 368060, 391960, 420640, 431156, 505120, 538945, 548744, 588896, 685930, 736120, 754523, 783920, 862312, 1077890, 1097488, 1371860, 1472240, 1509046, 1567840, 1724624, 2155780, 2194976, 2743720, 2944480, 3018092, 3449248, 3772615, 4311560, 5487440, 6036184, 7545230, 8623120, 10974880, 12072368, 15090460, 17246240, 24144736, 30180920, 60361840, 120723680]

約数ペア:

[(1, 120723680), (2, 60361840), (4, 30180920), (5, 24144736), (7, 17246240), (8, 15090460), (10, 12072368), (11, 10974880), (14, 8623120), (16, 7545230), (20, 6036184), (22, 5487440), (28, 4311560), (32, 3772615), (35, 3449248), (40, 3018092), (41, 2944480), (44, 2743720), (55, 2194976), (56, 2155780), (70, 1724624), (77, 1567840), (80, 1509046), (82, 1472240), (88, 1371860), (110, 1097488), (112, 1077890), (140, 862312), (154, 783920), (160, 754523), (164, 736120), (176, 685930), (205, 588896), (220, 548744), (224, 538945), (239, 505120), (280, 431156), (287, 420640), (308, 391960), (328, 368060), (352, 342965), (385, 313568), (410, 294448), (440, 274372), (451, 267680), (478, 252560), (560, 215578), (574, 210320), (616, 195980), (656, 184030), (770, 156784), (820, 147224), (880, 137186), (902, 133840), (956, 126280), (1120, 107789), (1148, 105160), (1195, 101024), (1232, 97990), (1312, 92015), (1435, 84128), (1540, 78392), (1640, 73612), (1673, 72160), (1760, 68593), (1804, 66920), (1912, 63140), (2255, 53536), (2296, 52580), (2390, 50512), (2464, 48995), (2629, 45920), (2870, 42064), (3080, 39196), (3157, 38240), (3280, 36806), (3346, 36080), (3608, 33460), (3824, 31570), (4510, 26768), (4592, 26290), (4780, 25256), (5258, 22960), (5740, 21032), (6160, 19598), (6314, 19120), (6560, 18403), (6692, 18040), (7216, 16730), (7648, 15785), (8365, 14432), (9020, 13384), (9184, 13145), (9560, 12628), (9799, 12320), (10516, 11480)]