302939760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{1933}}^1$

素因数の和:2602

約数の個数: 80

約数和(自身を含む): 941037984

約数和(自身を除く): 638098224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 653, 1306, 1933, 1959, 2612, 3265, 3866, 3918, 5224, 5799, 6530, 7732, 7836, 9665, 9795, 10448, 11598, 13060, 15464, 15672, 19330, 19590, 23196, 26120, 28995, 30928, 31344, 38660, 39180, 46392, 52240, 57990, 77320, 78360, 92784, 115980, 154640, 156720, 231960, 463920, 1262249, 2524498, 3786747, 5048996, 6311245, 7573494, 10097992, 12622490, 15146988, 18933735, 20195984, 25244980, 30293976, 37867470, 50489960, 60587952, 75734940, 100979920, 151469880, 302939760]

約数ペア:

[(1, 302939760), (2, 151469880), (3, 100979920), (4, 75734940), (5, 60587952), (6, 50489960), (8, 37867470), (10, 30293976), (12, 25244980), (15, 20195984), (16, 18933735), (20, 15146988), (24, 12622490), (30, 10097992), (40, 7573494), (48, 6311245), (60, 5048996), (80, 3786747), (120, 2524498), (240, 1262249), (653, 463920), (1306, 231960), (1933, 156720), (1959, 154640), (2612, 115980), (3265, 92784), (3866, 78360), (3918, 77320), (5224, 57990), (5799, 52240), (6530, 46392), (7732, 39180), (7836, 38660), (9665, 31344), (9795, 30928), (10448, 28995), (11598, 26120), (13060, 23196), (15464, 19590), (15672, 19330)]