207544560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{12907}}^1$

素因数の和:12990

約数の個数: 80

約数和(自身を含む): 653041536

約数和(自身を除く): 445496976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2680, 3216, 4020, 5360, 8040, 12907, 16080, 25814, 38721, 51628, 64535, 77442, 103256, 129070, 154884, 193605, 206512, 258140, 309768, 387210, 516280, 619536, 774420, 864769, 1032560, 1548840, 1729538, 2594307, 3097680, 3459076, 4323845, 5188614, 6918152, 8647690, 10377228, 12971535, 13836304, 17295380, 20754456, 25943070, 34590760, 41508912, 51886140, 69181520, 103772280, 207544560]

約数ペア:

[(1, 207544560), (2, 103772280), (3, 69181520), (4, 51886140), (5, 41508912), (6, 34590760), (8, 25943070), (10, 20754456), (12, 17295380), (15, 13836304), (16, 12971535), (20, 10377228), (24, 8647690), (30, 6918152), (40, 5188614), (48, 4323845), (60, 3459076), (67, 3097680), (80, 2594307), (120, 1729538), (134, 1548840), (201, 1032560), (240, 864769), (268, 774420), (335, 619536), (402, 516280), (536, 387210), (670, 309768), (804, 258140), (1005, 206512), (1072, 193605), (1340, 154884), (1608, 129070), (2010, 103256), (2680, 77442), (3216, 64535), (4020, 51628), (5360, 38721), (8040, 25814), (12907, 16080)]