55113360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{229639}}^1$

素因数の和:229655

約数の個数: 40

約数和(自身を含む): 170852160

約数和(自身を除く): 115738800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 229639, 459278, 688917, 918556, 1148195, 1377834, 1837112, 2296390, 2755668, 3444585, 3674224, 4592780, 5511336, 6889170, 9185560, 11022672, 13778340, 18371120, 27556680, 55113360]

約数ペア:

[(1, 55113360), (2, 27556680), (3, 18371120), (4, 13778340), (5, 11022672), (6, 9185560), (8, 6889170), (10, 5511336), (12, 4592780), (15, 3674224), (16, 3444585), (20, 2755668), (24, 2296390), (30, 1837112), (40, 1377834), (48, 1148195), (60, 918556), (80, 688917), (120, 459278), (240, 229639)]