224768480

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{691}}^1$

素因数の和:832

約数の個数: 96

約数和(自身を含む): 565004160

約数和(自身を除く): 340235680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 107, 152, 160, 190, 214, 304, 380, 428, 535, 608, 691, 760, 856, 1070, 1382, 1520, 1712, 2033, 2140, 2764, 3040, 3424, 3455, 4066, 4280, 5528, 6910, 8132, 8560, 10165, 11056, 13129, 13820, 16264, 17120, 20330, 22112, 26258, 27640, 32528, 40660, 52516, 55280, 65056, 65645, 73937, 81320, 105032, 110560, 131290, 147874, 162640, 210064, 262580, 295748, 325280, 369685, 420128, 525160, 591496, 739370, 1050320, 1182992, 1404803, 1478740, 2100640, 2365984, 2809606, 2957480, 5619212, 5914960, 7024015, 11238424, 11829920, 14048030, 22476848, 28096060, 44953696, 56192120, 112384240, 224768480]

約数ペア:

[(1, 224768480), (2, 112384240), (4, 56192120), (5, 44953696), (8, 28096060), (10, 22476848), (16, 14048030), (19, 11829920), (20, 11238424), (32, 7024015), (38, 5914960), (40, 5619212), (76, 2957480), (80, 2809606), (95, 2365984), (107, 2100640), (152, 1478740), (160, 1404803), (190, 1182992), (214, 1050320), (304, 739370), (380, 591496), (428, 525160), (535, 420128), (608, 369685), (691, 325280), (760, 295748), (856, 262580), (1070, 210064), (1382, 162640), (1520, 147874), (1712, 131290), (2033, 110560), (2140, 105032), (2764, 81320), (3040, 73937), (3424, 65645), (3455, 65056), (4066, 55280), (4280, 52516), (5528, 40660), (6910, 32528), (8132, 27640), (8560, 26258), (10165, 22112), (11056, 20330), (13129, 17120), (13820, 16264)]