272388160

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{77383}}^1$

素因数の和:77411

約数の個数: 56

約数和(自身を含む): 707599296

約数和(自身を除く): 435211136

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 77383, 154766, 309532, 386915, 619064, 773830, 851213, 1238128, 1547660, 1702426, 2476256, 3095320, 3404852, 4256065, 4952512, 6190640, 6809704, 8512130, 12381280, 13619408, 17024260, 24762560, 27238816, 34048520, 54477632, 68097040, 136194080, 272388160]

約数ペア:

[(1, 272388160), (2, 136194080), (4, 68097040), (5, 54477632), (8, 34048520), (10, 27238816), (11, 24762560), (16, 17024260), (20, 13619408), (22, 12381280), (32, 8512130), (40, 6809704), (44, 6190640), (55, 4952512), (64, 4256065), (80, 3404852), (88, 3095320), (110, 2476256), (160, 1702426), (176, 1547660), (220, 1238128), (320, 851213), (352, 773830), (440, 619064), (704, 386915), (880, 309532), (1760, 154766), (3520, 77383)]