156632755120

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6361}}^1\times {\mathrm{9929}}^1$

素因数の和:16334

約数の個数: 80

約数和(自身を含む): 376015576320

約数和(自身を除く): 219382821200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 6361, 9929, 12722, 19858, 25444, 31805, 39716, 49645, 50888, 63610, 79432, 99290, 101776, 127220, 158864, 197191, 198580, 254440, 307799, 394382, 397160, 508880, 615598, 788764, 794320, 985955, 1231196, 1538995, 1577528, 1971910, 2462392, 3077990, 3155056, 3943820, 4924784, 6155980, 7887640, 12311960, 15775280, 24623920, 63158369, 126316738, 252633476, 315791845, 505266952, 631583690, 1010533904, 1263167380, 1957909439, 2526334760, 3915818878, 5052669520, 7831637756, 9789547195, 15663275512, 19579094390, 31326551024, 39158188780, 78316377560, 156632755120]

約数ペア:

[(1, 156632755120), (2, 78316377560), (4, 39158188780), (5, 31326551024), (8, 19579094390), (10, 15663275512), (16, 9789547195), (20, 7831637756), (31, 5052669520), (40, 3915818878), (62, 2526334760), (80, 1957909439), (124, 1263167380), (155, 1010533904), (248, 631583690), (310, 505266952), (496, 315791845), (620, 252633476), (1240, 126316738), (2480, 63158369), (6361, 24623920), (9929, 15775280), (12722, 12311960), (19858, 7887640), (25444, 6155980), (31805, 4924784), (39716, 3943820), (49645, 3155056), (50888, 3077990), (63610, 2462392), (79432, 1971910), (99290, 1577528), (101776, 1538995), (127220, 1231196), (158864, 985955), (197191, 794320), (198580, 788764), (254440, 615598), (307799, 508880), (394382, 397160)]