226370879520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{991}}^1\times {\mathrm{475889}}^1$

素因数の和:476898

約数の個数: 96

約数和(自身を含む): 713789314560

約数和(自身を除く): 487418435040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 991, 1982, 2973, 3964, 4955, 5946, 7928, 9910, 11892, 14865, 15856, 19820, 23784, 29730, 31712, 39640, 47568, 59460, 79280, 95136, 118920, 158560, 237840, 475680, 475889, 951778, 1427667, 1903556, 2379445, 2855334, 3807112, 4758890, 5710668, 7138335, 7614224, 9517780, 11421336, 14276670, 15228448, 19035560, 22842672, 28553340, 38071120, 45685344, 57106680, 76142240, 114213360, 228426720, 471605999, 943211998, 1414817997, 1886423996, 2358029995, 2829635994, 3772847992, 4716059990, 5659271988, 7074089985, 7545695984, 9432119980, 11318543976, 14148179970, 15091391968, 18864239960, 22637087952, 28296359940, 37728479920, 45274175904, 56592719880, 75456959840, 113185439760, 226370879520]

約数ペア:

[(1, 226370879520), (2, 113185439760), (3, 75456959840), (4, 56592719880), (5, 45274175904), (6, 37728479920), (8, 28296359940), (10, 22637087952), (12, 18864239960), (15, 15091391968), (16, 14148179970), (20, 11318543976), (24, 9432119980), (30, 7545695984), (32, 7074089985), (40, 5659271988), (48, 4716059990), (60, 3772847992), (80, 2829635994), (96, 2358029995), (120, 1886423996), (160, 1414817997), (240, 943211998), (480, 471605999), (991, 228426720), (1982, 114213360), (2973, 76142240), (3964, 57106680), (4955, 45685344), (5946, 38071120), (7928, 28553340), (9910, 22842672), (11892, 19035560), (14865, 15228448), (15856, 14276670), (19820, 11421336), (23784, 9517780), (29730, 7614224), (31712, 7138335), (39640, 5710668), (47568, 4758890), (59460, 3807112), (79280, 2855334), (95136, 2379445), (118920, 1903556), (158560, 1427667), (237840, 951778), (475680, 475889)]