73071120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1213}}^1$

素因数の和:1480

約数の個数: 80

約数和(自身を含む): 227610432

約数和(自身を除く): 154539312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 251, 502, 753, 1004, 1213, 1255, 1506, 2008, 2426, 2510, 3012, 3639, 3765, 4016, 4852, 5020, 6024, 6065, 7278, 7530, 9704, 10040, 12048, 12130, 14556, 15060, 18195, 19408, 20080, 24260, 29112, 30120, 36390, 48520, 58224, 60240, 72780, 97040, 145560, 291120, 304463, 608926, 913389, 1217852, 1522315, 1826778, 2435704, 3044630, 3653556, 4566945, 4871408, 6089260, 7307112, 9133890, 12178520, 14614224, 18267780, 24357040, 36535560, 73071120]

約数ペア:

[(1, 73071120), (2, 36535560), (3, 24357040), (4, 18267780), (5, 14614224), (6, 12178520), (8, 9133890), (10, 7307112), (12, 6089260), (15, 4871408), (16, 4566945), (20, 3653556), (24, 3044630), (30, 2435704), (40, 1826778), (48, 1522315), (60, 1217852), (80, 913389), (120, 608926), (240, 304463), (251, 291120), (502, 145560), (753, 97040), (1004, 72780), (1213, 60240), (1255, 58224), (1506, 48520), (2008, 36390), (2426, 30120), (2510, 29112), (3012, 24260), (3639, 20080), (3765, 19408), (4016, 18195), (4852, 15060), (5020, 14556), (6024, 12130), (6065, 12048), (7278, 10040), (7530, 9704)]