247431360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23431}}^1$

素因数の和:23462

約数の個数: 112

約数和(自身を含む): 857048832

約数和(自身を除く): 609617472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 23431, 46862, 70293, 93724, 117155, 140586, 187448, 234310, 257741, 281172, 351465, 374896, 468620, 515482, 562344, 702930, 749792, 773223, 937240, 1030964, 1124688, 1288705, 1405860, 1499584, 1546446, 1874480, 2061928, 2249376, 2577410, 2811720, 3092892, 3748960, 3866115, 4123856, 4498752, 5154820, 5623440, 6185784, 7497920, 7732230, 8247712, 10309640, 11246880, 12371568, 15464460, 16495424, 20619280, 22493760, 24743136, 30928920, 41238560, 49486272, 61857840, 82477120, 123715680, 247431360]

約数ペア:

[(1, 247431360), (2, 123715680), (3, 82477120), (4, 61857840), (5, 49486272), (6, 41238560), (8, 30928920), (10, 24743136), (11, 22493760), (12, 20619280), (15, 16495424), (16, 15464460), (20, 12371568), (22, 11246880), (24, 10309640), (30, 8247712), (32, 7732230), (33, 7497920), (40, 6185784), (44, 5623440), (48, 5154820), (55, 4498752), (60, 4123856), (64, 3866115), (66, 3748960), (80, 3092892), (88, 2811720), (96, 2577410), (110, 2249376), (120, 2061928), (132, 1874480), (160, 1546446), (165, 1499584), (176, 1405860), (192, 1288705), (220, 1124688), (240, 1030964), (264, 937240), (320, 773223), (330, 749792), (352, 702930), (440, 562344), (480, 515482), (528, 468620), (660, 374896), (704, 351465), (880, 281172), (960, 257741), (1056, 234310), (1320, 187448), (1760, 140586), (2112, 117155), (2640, 93724), (3520, 70293), (5280, 46862), (10560, 23431)]