148405440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{154589}}^1$

素因数の和:154609

約数の個数: 56

約数和(自身を含む): 471190320

約数和(自身を除く): 322784880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 154589, 309178, 463767, 618356, 772945, 927534, 1236712, 1545890, 1855068, 2318835, 2473424, 3091780, 3710136, 4637670, 4946848, 6183560, 7420272, 9275340, 9893696, 12367120, 14840544, 18550680, 24734240, 29681088, 37101360, 49468480, 74202720, 148405440]

約数ペア:

[(1, 148405440), (2, 74202720), (3, 49468480), (4, 37101360), (5, 29681088), (6, 24734240), (8, 18550680), (10, 14840544), (12, 12367120), (15, 9893696), (16, 9275340), (20, 7420272), (24, 6183560), (30, 4946848), (32, 4637670), (40, 3710136), (48, 3091780), (60, 2473424), (64, 2318835), (80, 1855068), (96, 1545890), (120, 1236712), (160, 927534), (192, 772945), (240, 618356), (320, 463767), (480, 309178), (960, 154589)]