120215024

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:378

約数の個数: 80

約数和(自身を含む): 260340480

約数和(自身を除く): 140125456

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 53, 62, 68, 106, 124, 136, 212, 248, 269, 272, 424, 496, 527, 538, 848, 901, 1054, 1076, 1643, 1802, 2108, 2152, 3286, 3604, 4216, 4304, 4573, 6572, 7208, 8339, 8432, 9146, 13144, 14257, 14416, 16678, 18292, 26288, 27931, 28514, 33356, 36584, 55862, 57028, 66712, 73168, 111724, 114056, 133424, 141763, 223448, 228112, 242369, 283526, 441967, 446896, 484738, 567052, 883934, 969476, 1134104, 1767868, 1938952, 2268208, 3535736, 3877904, 7071472, 7513439, 15026878, 30053756, 60107512, 120215024]

約数ペア:

[(1, 120215024), (2, 60107512), (4, 30053756), (8, 15026878), (16, 7513439), (17, 7071472), (31, 3877904), (34, 3535736), (53, 2268208), (62, 1938952), (68, 1767868), (106, 1134104), (124, 969476), (136, 883934), (212, 567052), (248, 484738), (269, 446896), (272, 441967), (424, 283526), (496, 242369), (527, 228112), (538, 223448), (848, 141763), (901, 133424), (1054, 114056), (1076, 111724), (1643, 73168), (1802, 66712), (2108, 57028), (2152, 55862), (3286, 36584), (3604, 33356), (4216, 28514), (4304, 27931), (4573, 26288), (6572, 18292), (7208, 16678), (8339, 14416), (8432, 14257), (9146, 13144)]