121192560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{168323}}^1$

素因数の和:168342

約数の個数: 60

約数和(自身を含む): 407007432

約数和(自身を除く): 285814872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 168323, 336646, 504969, 673292, 841615, 1009938, 1346584, 1514907, 1683230, 2019876, 2524845, 2693168, 3029814, 3366460, 4039752, 5049690, 6059628, 6732920, 7574535, 8079504, 10099380, 12119256, 13465840, 15149070, 20198760, 24238512, 30298140, 40397520, 60596280, 121192560]

約数ペア:

[(1, 121192560), (2, 60596280), (3, 40397520), (4, 30298140), (5, 24238512), (6, 20198760), (8, 15149070), (9, 13465840), (10, 12119256), (12, 10099380), (15, 8079504), (16, 7574535), (18, 6732920), (20, 6059628), (24, 5049690), (30, 4039752), (36, 3366460), (40, 3029814), (45, 2693168), (48, 2524845), (60, 2019876), (72, 1683230), (80, 1514907), (90, 1346584), (120, 1009938), (144, 841615), (180, 673292), (240, 504969), (360, 336646), (720, 168323)]