115407440

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:484

約数の個数: 80

約数和(自身を含む): 278648832

約数和(自身を除く): 163241392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 127, 148, 185, 254, 296, 307, 370, 508, 592, 614, 635, 740, 1016, 1228, 1270, 1480, 1535, 2032, 2456, 2540, 2960, 3070, 4699, 4912, 5080, 6140, 9398, 10160, 11359, 12280, 18796, 22718, 23495, 24560, 37592, 38989, 45436, 46990, 56795, 75184, 77978, 90872, 93980, 113590, 155956, 181744, 187960, 194945, 227180, 311912, 375920, 389890, 454360, 623824, 779780, 908720, 1442593, 1559560, 2885186, 3119120, 5770372, 7212965, 11540744, 14425930, 23081488, 28851860, 57703720, 115407440]

約数ペア:

[(1, 115407440), (2, 57703720), (4, 28851860), (5, 23081488), (8, 14425930), (10, 11540744), (16, 7212965), (20, 5770372), (37, 3119120), (40, 2885186), (74, 1559560), (80, 1442593), (127, 908720), (148, 779780), (185, 623824), (254, 454360), (296, 389890), (307, 375920), (370, 311912), (508, 227180), (592, 194945), (614, 187960), (635, 181744), (740, 155956), (1016, 113590), (1228, 93980), (1270, 90872), (1480, 77978), (1535, 75184), (2032, 56795), (2456, 46990), (2540, 45436), (2960, 38989), (3070, 37592), (4699, 24560), (4912, 23495), (5080, 22718), (6140, 18796), (9398, 12280), (10160, 11359)]