56484120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6113}}^1$

素因数の和:6145

約数の個数: 128

約数和(自身を含む): 211299840

約数和(自身を除く): 154815720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 6113, 9240, 12226, 18339, 24452, 30565, 36678, 42791, 48904, 61130, 67243, 73356, 85582, 91695, 122260, 128373, 134486, 146712, 171164, 183390, 201729, 213955, 244520, 256746, 268972, 336215, 342328, 366780, 403458, 427910, 470701, 513492, 537944, 641865, 672430, 733560, 806916, 855820, 941402, 1008645, 1026984, 1283730, 1344860, 1412103, 1613832, 1711640, 1882804, 2017290, 2353505, 2567460, 2689720, 2824206, 3765608, 4034580, 4707010, 5134920, 5648412, 7060515, 8069160, 9414020, 11296824, 14121030, 18828040, 28242060, 56484120]

約数ペア:

[(1, 56484120), (2, 28242060), (3, 18828040), (4, 14121030), (5, 11296824), (6, 9414020), (7, 8069160), (8, 7060515), (10, 5648412), (11, 5134920), (12, 4707010), (14, 4034580), (15, 3765608), (20, 2824206), (21, 2689720), (22, 2567460), (24, 2353505), (28, 2017290), (30, 1882804), (33, 1711640), (35, 1613832), (40, 1412103), (42, 1344860), (44, 1283730), (55, 1026984), (56, 1008645), (60, 941402), (66, 855820), (70, 806916), (77, 733560), (84, 672430), (88, 641865), (105, 537944), (110, 513492), (120, 470701), (132, 427910), (140, 403458), (154, 366780), (165, 342328), (168, 336215), (210, 268972), (220, 256746), (231, 244520), (264, 213955), (280, 201729), (308, 183390), (330, 171164), (385, 146712), (420, 134486), (440, 128373), (462, 122260), (616, 91695), (660, 85582), (770, 73356), (840, 67243), (924, 61130), (1155, 48904), (1320, 42791), (1540, 36678), (1848, 30565), (2310, 24452), (3080, 18339), (4620, 12226), (6113, 9240)]