64124280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16193}}^1$

素因数の和:16221

約数の個数: 96

約数和(自身を含む): 227363760

約数和(自身を除く): 163239480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 16193, 32386, 48579, 64772, 80965, 97158, 129544, 145737, 161930, 178123, 194316, 242895, 291474, 323860, 356246, 388632, 485790, 534369, 582948, 647720, 712492, 728685, 890615, 971580, 1068738, 1165896, 1424984, 1457370, 1603107, 1781230, 1943160, 2137476, 2671845, 2914740, 3206214, 3562460, 4274952, 5343690, 5829480, 6412428, 7124920, 8015535, 10687380, 12824856, 16031070, 21374760, 32062140, 64124280]

約数ペア:

[(1, 64124280), (2, 32062140), (3, 21374760), (4, 16031070), (5, 12824856), (6, 10687380), (8, 8015535), (9, 7124920), (10, 6412428), (11, 5829480), (12, 5343690), (15, 4274952), (18, 3562460), (20, 3206214), (22, 2914740), (24, 2671845), (30, 2137476), (33, 1943160), (36, 1781230), (40, 1603107), (44, 1457370), (45, 1424984), (55, 1165896), (60, 1068738), (66, 971580), (72, 890615), (88, 728685), (90, 712492), (99, 647720), (110, 582948), (120, 534369), (132, 485790), (165, 388632), (180, 356246), (198, 323860), (220, 291474), (264, 242895), (330, 194316), (360, 178123), (396, 161930), (440, 145737), (495, 129544), (660, 97158), (792, 80965), (990, 64772), (1320, 48579), (1980, 32386), (3960, 16193)]